355208568

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^2$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 1062122040

約数和(自身を除く): 706913472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 97, 104, 121, 132, 143, 156, 194, 242, 264, 286, 291, 312, 363, 388, 429, 484, 572, 582, 726, 776, 858, 968, 1067, 1144, 1164, 1261, 1452, 1573, 1716, 2134, 2328, 2522, 2904, 3146, 3201, 3432, 3783, 4268, 4719, 5044, 6292, 6402, 7566, 8536, 9409, 9438, 10088, 11737, 12584, 12804, 13871, 15132, 18818, 18876, 23474, 25608, 27742, 28227, 30264, 35211, 37636, 37752, 41613, 46948, 55484, 56454, 70422, 75272, 83226, 93896, 103499, 110968, 112908, 122317, 140844, 152581, 166452, 206998, 225816, 244634, 281688, 305162, 310497, 332904, 366951, 413996, 457743, 489268, 610324, 620994, 733902, 827992, 915486, 978536, 1138489, 1220648, 1241988, 1345487, 1467804, 1830972, 2276978, 2483976, 2690974, 2935608, 3415467, 3661944, 4036461, 4553956, 5381948, 6830934, 8072922, 9107912, 10763896, 13661868, 14800357, 16145844, 27323736, 29600714, 32291688, 44401071, 59201428, 88802142, 118402856, 177604284, 355208568]

約数ペア:

[(1, 355208568), (2, 177604284), (3, 118402856), (4, 88802142), (6, 59201428), (8, 44401071), (11, 32291688), (12, 29600714), (13, 27323736), (22, 16145844), (24, 14800357), (26, 13661868), (33, 10763896), (39, 9107912), (44, 8072922), (52, 6830934), (66, 5381948), (78, 4553956), (88, 4036461), (97, 3661944), (104, 3415467), (121, 2935608), (132, 2690974), (143, 2483976), (156, 2276978), (194, 1830972), (242, 1467804), (264, 1345487), (286, 1241988), (291, 1220648), (312, 1138489), (363, 978536), (388, 915486), (429, 827992), (484, 733902), (572, 620994), (582, 610324), (726, 489268), (776, 457743), (858, 413996), (968, 366951), (1067, 332904), (1144, 310497), (1164, 305162), (1261, 281688), (1452, 244634), (1573, 225816), (1716, 206998), (2134, 166452), (2328, 152581), (2522, 140844), (2904, 122317), (3146, 112908), (3201, 110968), (3432, 103499), (3783, 93896), (4268, 83226), (4719, 75272), (5044, 70422), (6292, 56454), (6402, 55484), (7566, 46948), (8536, 41613), (9409, 37752), (9438, 37636), (10088, 35211), (11737, 30264), (12584, 28227), (12804, 27742), (13871, 25608), (15132, 23474), (18818, 18876)]