31954309216

素因数分解:

$2^5\times {\mathrm{17}}^3\times {\mathrm{23}}^1\times {\mathrm{8837}}^1$

素因数の和:8921

約数の個数: 96

約数和(自身を含む): 69755152320

約数和(自身を除く): 37800843104

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 272, 289, 368, 391, 544, 578, 736, 782, 1156, 1564, 2312, 3128, 4624, 4913, 6256, 6647, 8837, 9248, 9826, 12512, 13294, 17674, 19652, 26588, 35348, 39304, 53176, 70696, 78608, 106352, 112999, 141392, 150229, 157216, 203251, 212704, 225998, 282784, 300458, 406502, 451996, 600916, 813004, 903992, 1201832, 1626008, 1807984, 2403664, 2553893, 3252016, 3455267, 3615968, 4807328, 5107786, 6504032, 6910534, 10215572, 13821068, 20431144, 27642136, 40862288, 43416181, 55284272, 58739539, 81724576, 86832362, 110568544, 117479078, 173664724, 234958156, 347329448, 469916312, 694658896, 939832624, 998572163, 1389317792, 1879665248, 1997144326, 3994288652, 7988577304, 15977154608, 31954309216]

約数ペア:

[(1, 31954309216), (2, 15977154608), (4, 7988577304), (8, 3994288652), (16, 1997144326), (17, 1879665248), (23, 1389317792), (32, 998572163), (34, 939832624), (46, 694658896), (68, 469916312), (92, 347329448), (136, 234958156), (184, 173664724), (272, 117479078), (289, 110568544), (368, 86832362), (391, 81724576), (544, 58739539), (578, 55284272), (736, 43416181), (782, 40862288), (1156, 27642136), (1564, 20431144), (2312, 13821068), (3128, 10215572), (4624, 6910534), (4913, 6504032), (6256, 5107786), (6647, 4807328), (8837, 3615968), (9248, 3455267), (9826, 3252016), (12512, 2553893), (13294, 2403664), (17674, 1807984), (19652, 1626008), (26588, 1201832), (35348, 903992), (39304, 813004), (53176, 600916), (70696, 451996), (78608, 406502), (106352, 300458), (112999, 282784), (141392, 225998), (150229, 212704), (157216, 203251)]