15491731872

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{44963}}^1$

素因数の和:45110

約数の個数: 96

約数和(自身を含む): 42196375872

約数和(自身を除く): 26704644000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1184, 1552, 1776, 2328, 3104, 3552, 3589, 4656, 7178, 9312, 10767, 14356, 21534, 28712, 43068, 44963, 57424, 86136, 89926, 114848, 134889, 172272, 179852, 269778, 344544, 359704, 539556, 719408, 1079112, 1438816, 1663631, 2158224, 3327262, 4316448, 4361411, 4990893, 6654524, 8722822, 9981786, 13084233, 13309048, 17445644, 19963572, 26168466, 26618096, 34891288, 39927144, 52336932, 53236192, 69782576, 79854288, 104673864, 139565152, 159708576, 161372207, 209347728, 322744414, 418695456, 484116621, 645488828, 968233242, 1290977656, 1936466484, 2581955312, 3872932968, 5163910624, 7745865936, 15491731872]

約数ペア:

[(1, 15491731872), (2, 7745865936), (3, 5163910624), (4, 3872932968), (6, 2581955312), (8, 1936466484), (12, 1290977656), (16, 968233242), (24, 645488828), (32, 484116621), (37, 418695456), (48, 322744414), (74, 209347728), (96, 161372207), (97, 159708576), (111, 139565152), (148, 104673864), (194, 79854288), (222, 69782576), (291, 53236192), (296, 52336932), (388, 39927144), (444, 34891288), (582, 26618096), (592, 26168466), (776, 19963572), (888, 17445644), (1164, 13309048), (1184, 13084233), (1552, 9981786), (1776, 8722822), (2328, 6654524), (3104, 4990893), (3552, 4361411), (3589, 4316448), (4656, 3327262), (7178, 2158224), (9312, 1663631), (10767, 1438816), (14356, 1079112), (21534, 719408), (28712, 539556), (43068, 359704), (44963, 344544), (57424, 269778), (86136, 179852), (89926, 172272), (114848, 134889)]