1620643296

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23677}}^1$

素因数の和:23744

約数の個数: 96

約数和(自身を含む): 4582545408

約数和(自身を除く): 2961902112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 69, 92, 93, 96, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 736, 744, 992, 1104, 1426, 1488, 2139, 2208, 2852, 2976, 4278, 5704, 8556, 11408, 17112, 22816, 23677, 34224, 47354, 68448, 71031, 94708, 142062, 189416, 284124, 378832, 544571, 568248, 733987, 757664, 1089142, 1136496, 1467974, 1633713, 2178284, 2201961, 2272992, 2935948, 3267426, 4356568, 4403922, 5871896, 6534852, 8713136, 8807844, 11743792, 13069704, 16881701, 17426272, 17615688, 23487584, 26139408, 33763402, 35231376, 50645103, 52278816, 67526804, 70462752, 101290206, 135053608, 202580412, 270107216, 405160824, 540214432, 810321648, 1620643296]

約数ペア:

[(1, 1620643296), (2, 810321648), (3, 540214432), (4, 405160824), (6, 270107216), (8, 202580412), (12, 135053608), (16, 101290206), (23, 70462752), (24, 67526804), (31, 52278816), (32, 50645103), (46, 35231376), (48, 33763402), (62, 26139408), (69, 23487584), (92, 17615688), (93, 17426272), (96, 16881701), (124, 13069704), (138, 11743792), (184, 8807844), (186, 8713136), (248, 6534852), (276, 5871896), (368, 4403922), (372, 4356568), (496, 3267426), (552, 2935948), (713, 2272992), (736, 2201961), (744, 2178284), (992, 1633713), (1104, 1467974), (1426, 1136496), (1488, 1089142), (2139, 757664), (2208, 733987), (2852, 568248), (2976, 544571), (4278, 378832), (5704, 284124), (8556, 189416), (11408, 142062), (17112, 94708), (22816, 71031), (23677, 68448), (34224, 47354)]