2620864008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{110641}}^1$

素因数の和:110707

約数の個数: 96

約数和(自身を含む): 8284872960

約数和(自身を除く): 5664008952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 56, 63, 72, 84, 94, 126, 141, 168, 188, 252, 282, 329, 376, 423, 504, 564, 658, 846, 987, 1128, 1316, 1692, 1974, 2632, 2961, 3384, 3948, 5922, 7896, 11844, 23688, 110641, 221282, 331923, 442564, 663846, 774487, 885128, 995769, 1327692, 1548974, 1991538, 2323461, 2655384, 3097948, 3983076, 4646922, 5200127, 6195896, 6970383, 7966152, 9293844, 10400254, 13940766, 15600381, 18587688, 20800508, 27881532, 31200762, 36400889, 41601016, 46801143, 55763064, 62401524, 72801778, 93602286, 109202667, 124803048, 145603556, 187204572, 218405334, 291207112, 327608001, 374409144, 436810668, 655216002, 873621336, 1310432004, 2620864008]

約数ペア:

[(1, 2620864008), (2, 1310432004), (3, 873621336), (4, 655216002), (6, 436810668), (7, 374409144), (8, 327608001), (9, 291207112), (12, 218405334), (14, 187204572), (18, 145603556), (21, 124803048), (24, 109202667), (28, 93602286), (36, 72801778), (42, 62401524), (47, 55763064), (56, 46801143), (63, 41601016), (72, 36400889), (84, 31200762), (94, 27881532), (126, 20800508), (141, 18587688), (168, 15600381), (188, 13940766), (252, 10400254), (282, 9293844), (329, 7966152), (376, 6970383), (423, 6195896), (504, 5200127), (564, 4646922), (658, 3983076), (846, 3097948), (987, 2655384), (1128, 2323461), (1316, 1991538), (1692, 1548974), (1974, 1327692), (2632, 995769), (2961, 885128), (3384, 774487), (3948, 663846), (5922, 442564), (7896, 331923), (11844, 221282), (23688, 110641)]