1285250592

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:459

約数の個数: 192

約数和(自身を含む): 3797539200

約数和(自身を除く): 2512288608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 181, 204, 228, 229, 272, 304, 323, 362, 408, 456, 458, 543, 544, 608, 646, 687, 724, 816, 912, 916, 969, 1086, 1292, 1374, 1448, 1632, 1824, 1832, 1938, 2172, 2584, 2748, 2896, 3077, 3439, 3664, 3876, 3893, 4344, 4351, 5168, 5496, 5792, 6154, 6878, 7328, 7752, 7786, 8688, 8702, 9231, 10317, 10336, 10992, 11679, 12308, 13053, 13756, 15504, 15572, 17376, 17404, 18462, 20634, 21984, 23358, 24616, 26106, 27512, 31008, 31144, 34808, 36924, 41268, 41449, 46716, 49232, 52212, 55024, 58463, 62288, 69616, 73848, 73967, 82536, 82898, 93432, 98464, 104424, 110048, 116926, 124347, 124576, 139232, 147696, 147934, 165072, 165796, 175389, 186864, 208848, 221901, 233852, 248694, 295392, 295868, 330144, 331592, 350778, 373728, 417696, 443802, 467704, 497388, 591736, 663184, 701556, 704633, 787531, 887604, 935408, 994776, 1183472, 1326368, 1403112, 1409266, 1575062, 1775208, 1870816, 1989552, 2113899, 2362593, 2366944, 2806224, 2818532, 3150124, 3550416, 3979104, 4227798, 4725186, 5612448, 5637064, 6300248, 7100832, 8455596, 9450372, 11274128, 12600496, 13388027, 16911192, 18900744, 22548256, 25200992, 26776054, 33822384, 37801488, 40164081, 53552108, 67644768, 75602976, 80328162, 107104216, 160656324, 214208432, 321312648, 428416864, 642625296, 1285250592]

約数ペア:

[(1, 1285250592), (2, 642625296), (3, 428416864), (4, 321312648), (6, 214208432), (8, 160656324), (12, 107104216), (16, 80328162), (17, 75602976), (19, 67644768), (24, 53552108), (32, 40164081), (34, 37801488), (38, 33822384), (48, 26776054), (51, 25200992), (57, 22548256), (68, 18900744), (76, 16911192), (96, 13388027), (102, 12600496), (114, 11274128), (136, 9450372), (152, 8455596), (181, 7100832), (204, 6300248), (228, 5637064), (229, 5612448), (272, 4725186), (304, 4227798), (323, 3979104), (362, 3550416), (408, 3150124), (456, 2818532), (458, 2806224), (543, 2366944), (544, 2362593), (608, 2113899), (646, 1989552), (687, 1870816), (724, 1775208), (816, 1575062), (912, 1409266), (916, 1403112), (969, 1326368), (1086, 1183472), (1292, 994776), (1374, 935408), (1448, 887604), (1632, 787531), (1824, 704633), (1832, 701556), (1938, 663184), (2172, 591736), (2584, 497388), (2748, 467704), (2896, 443802), (3077, 417696), (3439, 373728), (3664, 350778), (3876, 331592), (3893, 330144), (4344, 295868), (4351, 295392), (5168, 248694), (5496, 233852), (5792, 221901), (6154, 208848), (6878, 186864), (7328, 175389), (7752, 165796), (7786, 165072), (8688, 147934), (8702, 147696), (9231, 139232), (10317, 124576), (10336, 124347), (10992, 116926), (11679, 110048), (12308, 104424), (13053, 98464), (13756, 93432), (15504, 82898), (15572, 82536), (17376, 73967), (17404, 73848), (18462, 69616), (20634, 62288), (21984, 58463), (23358, 55024), (24616, 52212), (26106, 49232), (27512, 46716), (31008, 41449), (31144, 41268), (34808, 36924)]