1905613056

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 216

約数和(自身を含む): 5854343040

約数和(自身を除く): 3948729984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 101, 114, 128, 144, 152, 171, 192, 202, 228, 256, 288, 303, 304, 342, 384, 404, 431, 456, 576, 606, 608, 684, 768, 808, 862, 909, 912, 1152, 1212, 1216, 1293, 1368, 1616, 1724, 1818, 1824, 1919, 2304, 2424, 2432, 2586, 2736, 3232, 3448, 3636, 3648, 3838, 3879, 4848, 4864, 5172, 5472, 5757, 6464, 6896, 7272, 7296, 7676, 7758, 8189, 9696, 10344, 10944, 11514, 12928, 13792, 14544, 14592, 15352, 15516, 16378, 17271, 19392, 20688, 21888, 23028, 24567, 25856, 27584, 29088, 30704, 31032, 32756, 34542, 38784, 41376, 43531, 43776, 46056, 49134, 55168, 58176, 61408, 62064, 65512, 69084, 73701, 77568, 82752, 87062, 92112, 98268, 110336, 116352, 122816, 124128, 130593, 131024, 138168, 147402, 165504, 174124, 184224, 196536, 232704, 245632, 248256, 261186, 262048, 276336, 294804, 331008, 348248, 368448, 391779, 393072, 491264, 496512, 522372, 524096, 552672, 589608, 696496, 736896, 783558, 786144, 827089, 993024, 1044744, 1048192, 1105344, 1179216, 1392992, 1473792, 1567116, 1572288, 1654178, 2089488, 2096384, 2210688, 2358432, 2481267, 2785984, 3134232, 3144576, 3308356, 4178976, 4421376, 4716864, 4962534, 5571968, 6268464, 6289152, 6616712, 7443801, 8357952, 9433728, 9925068, 11143936, 12536928, 13233424, 14887602, 16715904, 18867456, 19850136, 25073856, 26466848, 29775204, 33431808, 39700272, 50147712, 52933696, 59550408, 79400544, 100295424, 105867392, 119100816, 158801088, 211734784, 238201632, 317602176, 476403264, 635204352, 952806528, 1905613056]

約数ペア:

[(1, 1905613056), (2, 952806528), (3, 635204352), (4, 476403264), (6, 317602176), (8, 238201632), (9, 211734784), (12, 158801088), (16, 119100816), (18, 105867392), (19, 100295424), (24, 79400544), (32, 59550408), (36, 52933696), (38, 50147712), (48, 39700272), (57, 33431808), (64, 29775204), (72, 26466848), (76, 25073856), (96, 19850136), (101, 18867456), (114, 16715904), (128, 14887602), (144, 13233424), (152, 12536928), (171, 11143936), (192, 9925068), (202, 9433728), (228, 8357952), (256, 7443801), (288, 6616712), (303, 6289152), (304, 6268464), (342, 5571968), (384, 4962534), (404, 4716864), (431, 4421376), (456, 4178976), (576, 3308356), (606, 3144576), (608, 3134232), (684, 2785984), (768, 2481267), (808, 2358432), (862, 2210688), (909, 2096384), (912, 2089488), (1152, 1654178), (1212, 1572288), (1216, 1567116), (1293, 1473792), (1368, 1392992), (1616, 1179216), (1724, 1105344), (1818, 1048192), (1824, 1044744), (1919, 993024), (2304, 827089), (2424, 786144), (2432, 783558), (2586, 736896), (2736, 696496), (3232, 589608), (3448, 552672), (3636, 524096), (3648, 522372), (3838, 496512), (3879, 491264), (4848, 393072), (4864, 391779), (5172, 368448), (5472, 348248), (5757, 331008), (6464, 294804), (6896, 276336), (7272, 262048), (7296, 261186), (7676, 248256), (7758, 245632), (8189, 232704), (9696, 196536), (10344, 184224), (10944, 174124), (11514, 165504), (12928, 147402), (13792, 138168), (14544, 131024), (14592, 130593), (15352, 124128), (15516, 122816), (16378, 116352), (17271, 110336), (19392, 98268), (20688, 92112), (21888, 87062), (23028, 82752), (24567, 77568), (25856, 73701), (27584, 69084), (29088, 65512), (30704, 62064), (31032, 61408), (32756, 58176), (34542, 55168), (38784, 49134), (41376, 46056), (43531, 43776)]