56315688

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:363

約数の個数: 128

約数和(自身を含む): 168739200

約数和(自身を除く): 112423512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 78, 88, 104, 122, 132, 143, 156, 183, 244, 264, 269, 286, 312, 366, 429, 488, 538, 572, 671, 732, 793, 807, 858, 1076, 1144, 1342, 1464, 1586, 1614, 1716, 2013, 2152, 2379, 2684, 2959, 3172, 3228, 3432, 3497, 4026, 4758, 5368, 5918, 6344, 6456, 6994, 8052, 8723, 8877, 9516, 10491, 11836, 13988, 16104, 16409, 17446, 17754, 19032, 20982, 23672, 26169, 27976, 32818, 34892, 35508, 38467, 41964, 49227, 52338, 65636, 69784, 71016, 76934, 83928, 98454, 104676, 115401, 131272, 153868, 180499, 196908, 209352, 213317, 230802, 307736, 360998, 393816, 426634, 461604, 541497, 639951, 721996, 853268, 923208, 1082994, 1279902, 1443992, 1706536, 2165988, 2346487, 2559804, 4331976, 4692974, 5119608, 7039461, 9385948, 14078922, 18771896, 28157844, 56315688]

約数ペア:

[(1, 56315688), (2, 28157844), (3, 18771896), (4, 14078922), (6, 9385948), (8, 7039461), (11, 5119608), (12, 4692974), (13, 4331976), (22, 2559804), (24, 2346487), (26, 2165988), (33, 1706536), (39, 1443992), (44, 1279902), (52, 1082994), (61, 923208), (66, 853268), (78, 721996), (88, 639951), (104, 541497), (122, 461604), (132, 426634), (143, 393816), (156, 360998), (183, 307736), (244, 230802), (264, 213317), (269, 209352), (286, 196908), (312, 180499), (366, 153868), (429, 131272), (488, 115401), (538, 104676), (572, 98454), (671, 83928), (732, 76934), (793, 71016), (807, 69784), (858, 65636), (1076, 52338), (1144, 49227), (1342, 41964), (1464, 38467), (1586, 35508), (1614, 34892), (1716, 32818), (2013, 27976), (2152, 26169), (2379, 23672), (2684, 20982), (2959, 19032), (3172, 17754), (3228, 17446), (3432, 16409), (3497, 16104), (4026, 13988), (4758, 11836), (5368, 10491), (5918, 9516), (6344, 8877), (6456, 8723), (6994, 8052)]