181990105856

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:715

約数の個数: 288

約数和(自身を含む): 428003788800

約数和(自身を除く): 246013682944

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 208, 227, 247, 248, 256, 304, 403, 409, 416, 454, 494, 496, 589, 608, 806, 818, 832, 908, 988, 992, 1178, 1216, 1612, 1636, 1664, 1816, 1976, 1984, 2356, 2432, 2951, 3224, 3272, 3328, 3632, 3952, 3968, 4313, 4712, 4864, 5317, 5902, 6448, 6544, 7037, 7264, 7657, 7771, 7904, 7936, 8626, 9424, 10634, 11804, 12679, 12896, 13088, 14074, 14528, 15314, 15542, 15808, 17252, 18848, 21268, 23608, 25358, 25792, 26176, 28148, 29056, 30628, 31084, 31616, 34504, 37696, 42536, 47216, 50716, 51584, 52352, 56069, 56296, 58112, 61256, 62168, 63232, 69008, 75392, 85072, 91481, 92843, 94432, 101023, 101432, 103168, 104704, 112138, 112592, 122512, 124336, 133703, 138016, 150784, 164827, 170144, 182962, 185686, 188864, 202046, 202864, 224276, 225184, 240901, 245024, 248672, 267406, 276032, 329654, 340288, 365924, 371372, 377728, 404092, 405728, 448552, 450368, 481802, 490048, 497344, 534812, 552064, 659308, 680576, 731848, 742744, 755456, 808184, 811456, 897104, 900736, 963604, 980096, 994688, 1069624, 1104128, 1206959, 1318616, 1361152, 1463696, 1485488, 1616368, 1622912, 1738139, 1764017, 1794208, 1801472, 1927208, 1960192, 1989376, 2139248, 2413918, 2637232, 2878133, 2927392, 2970976, 3131713, 3232736, 3245824, 3476278, 3528034, 3588416, 3854416, 4278496, 4827836, 5274464, 5756266, 5854784, 5941952, 6263426, 6465472, 6952556, 7056068, 7176832, 7708832, 8556992, 9655672, 10548928, 11512532, 11709568, 11883904, 12526852, 12930944, 13905112, 14112136, 14353664, 15417664, 17113984, 19311344, 21097856, 22932221, 23025064, 23419136, 23767808, 25053704, 25861888, 27810224, 28224272, 30835328, 34227968, 37415729, 38622688, 42195712, 45864442, 46050128, 50107408, 54684527, 55620448, 56448544, 61670656, 74831458, 77245376, 91728884, 92100256, 100214816, 109369054, 111240896, 112897088, 149662916, 154490752, 183457768, 184200512, 200429632, 218738108, 222481792, 225794176, 299325832, 308981504, 366915536, 368401024, 400859264, 437476216, 444963584, 451588352, 598651664, 710898851, 733831072, 736802048, 801718528, 874952432, 1197303328, 1421797702, 1467662144, 1749904864, 2394606656, 2843595404, 2935324288, 3499809728, 4789213312, 5687190808, 5870648576, 6999619456, 9578426624, 11374381616, 13999238912, 22748763232, 45497526464, 90995052928, 181990105856]

約数ペア:

[(1, 181990105856), (2, 90995052928), (4, 45497526464), (8, 22748763232), (13, 13999238912), (16, 11374381616), (19, 9578426624), (26, 6999619456), (31, 5870648576), (32, 5687190808), (38, 4789213312), (52, 3499809728), (62, 2935324288), (64, 2843595404), (76, 2394606656), (104, 1749904864), (124, 1467662144), (128, 1421797702), (152, 1197303328), (208, 874952432), (227, 801718528), (247, 736802048), (248, 733831072), (256, 710898851), (304, 598651664), (403, 451588352), (409, 444963584), (416, 437476216), (454, 400859264), (494, 368401024), (496, 366915536), (589, 308981504), (608, 299325832), (806, 225794176), (818, 222481792), (832, 218738108), (908, 200429632), (988, 184200512), (992, 183457768), (1178, 154490752), (1216, 149662916), (1612, 112897088), (1636, 111240896), (1664, 109369054), (1816, 100214816), (1976, 92100256), (1984, 91728884), (2356, 77245376), (2432, 74831458), (2951, 61670656), (3224, 56448544), (3272, 55620448), (3328, 54684527), (3632, 50107408), (3952, 46050128), (3968, 45864442), (4313, 42195712), (4712, 38622688), (4864, 37415729), (5317, 34227968), (5902, 30835328), (6448, 28224272), (6544, 27810224), (7037, 25861888), (7264, 25053704), (7657, 23767808), (7771, 23419136), (7904, 23025064), (7936, 22932221), (8626, 21097856), (9424, 19311344), (10634, 17113984), (11804, 15417664), (12679, 14353664), (12896, 14112136), (13088, 13905112), (14074, 12930944), (14528, 12526852), (15314, 11883904), (15542, 11709568), (15808, 11512532), (17252, 10548928), (18848, 9655672), (21268, 8556992), (23608, 7708832), (25358, 7176832), (25792, 7056068), (26176, 6952556), (28148, 6465472), (29056, 6263426), (30628, 5941952), (31084, 5854784), (31616, 5756266), (34504, 5274464), (37696, 4827836), (42536, 4278496), (47216, 3854416), (50716, 3588416), (51584, 3528034), (52352, 3476278), (56069, 3245824), (56296, 3232736), (58112, 3131713), (61256, 2970976), (62168, 2927392), (63232, 2878133), (69008, 2637232), (75392, 2413918), (85072, 2139248), (91481, 1989376), (92843, 1960192), (94432, 1927208), (101023, 1801472), (101432, 1794208), (103168, 1764017), (104704, 1738139), (112138, 1622912), (112592, 1616368), (122512, 1485488), (124336, 1463696), (133703, 1361152), (138016, 1318616), (150784, 1206959), (164827, 1104128), (170144, 1069624), (182962, 994688), (185686, 980096), (188864, 963604), (202046, 900736), (202864, 897104), (224276, 811456), (225184, 808184), (240901, 755456), (245024, 742744), (248672, 731848), (267406, 680576), (276032, 659308), (329654, 552064), (340288, 534812), (365924, 497344), (371372, 490048), (377728, 481802), (404092, 450368), (405728, 448552)]