3974511488

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:564

約数の個数: 96

約数和(自身を含む): 8305452000

約数和(自身を除く): 4330940512

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 316, 409, 496, 632, 818, 961, 992, 1264, 1636, 1922, 1984, 2449, 2528, 3272, 3844, 3968, 4898, 5056, 6544, 7688, 9796, 10112, 12679, 13088, 15376, 19592, 25358, 26176, 30752, 32311, 39184, 50716, 52352, 61504, 64622, 75919, 78368, 101432, 123008, 129244, 151838, 156736, 202864, 258488, 303676, 313472, 393049, 405728, 516976, 607352, 786098, 811456, 1001641, 1033952, 1214704, 1572196, 1622912, 2003282, 2067904, 2429408, 3144392, 4006564, 4135808, 4858816, 6288784, 8013128, 9717632, 12577568, 16026256, 25155136, 31050871, 32052512, 50310272, 62101742, 64105024, 124203484, 128210048, 248406968, 496813936, 993627872, 1987255744, 3974511488]

約数ペア:

[(1, 3974511488), (2, 1987255744), (4, 993627872), (8, 496813936), (16, 248406968), (31, 128210048), (32, 124203484), (62, 64105024), (64, 62101742), (79, 50310272), (124, 32052512), (128, 31050871), (158, 25155136), (248, 16026256), (316, 12577568), (409, 9717632), (496, 8013128), (632, 6288784), (818, 4858816), (961, 4135808), (992, 4006564), (1264, 3144392), (1636, 2429408), (1922, 2067904), (1984, 2003282), (2449, 1622912), (2528, 1572196), (3272, 1214704), (3844, 1033952), (3968, 1001641), (4898, 811456), (5056, 786098), (6544, 607352), (7688, 516976), (9796, 405728), (10112, 393049), (12679, 313472), (13088, 303676), (15376, 258488), (19592, 202864), (25358, 156736), (26176, 151838), (30752, 129244), (32311, 123008), (39184, 101432), (50716, 78368), (52352, 75919), (61504, 64622)]