1540230832

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{6679}}^1$

素因数の和:6794

約数の個数: 80

約数和(自身を含む): 3578342400

約数和(自身を除く): 2038111568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 406, 464, 497, 568, 812, 994, 1136, 1624, 1988, 2059, 3248, 3976, 4118, 6679, 7952, 8236, 13358, 14413, 16472, 26716, 28826, 32944, 46753, 53432, 57652, 93506, 106864, 115304, 187012, 193691, 230608, 374024, 387382, 474209, 748048, 774764, 948418, 1355837, 1549528, 1896836, 2711674, 3099056, 3319463, 3793672, 5423348, 6638926, 7587344, 10846696, 13277852, 13752061, 21693392, 26555704, 27504122, 53111408, 55008244, 96264427, 110016488, 192528854, 220032976, 385057708, 770115416, 1540230832]

約数ペア:

[(1, 1540230832), (2, 770115416), (4, 385057708), (7, 220032976), (8, 192528854), (14, 110016488), (16, 96264427), (28, 55008244), (29, 53111408), (56, 27504122), (58, 26555704), (71, 21693392), (112, 13752061), (116, 13277852), (142, 10846696), (203, 7587344), (232, 6638926), (284, 5423348), (406, 3793672), (464, 3319463), (497, 3099056), (568, 2711674), (812, 1896836), (994, 1549528), (1136, 1355837), (1624, 948418), (1988, 774764), (2059, 748048), (3248, 474209), (3976, 387382), (4118, 374024), (6679, 230608), (7952, 193691), (8236, 187012), (13358, 115304), (14413, 106864), (16472, 93506), (26716, 57652), (28826, 53432), (32944, 46753)]