309968472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40487}}^1$

素因数の和:40536

約数の個数: 64

約数和(自身を含む): 874540800

約数和(自身を除く): 564572328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 40487, 80974, 121461, 161948, 242922, 323896, 445357, 485844, 890714, 971688, 1174123, 1336071, 1781428, 2348246, 2672142, 3522369, 3562856, 4696492, 5344284, 7044738, 9392984, 10688568, 12915353, 14089476, 25830706, 28178952, 38746059, 51661412, 77492118, 103322824, 154984236, 309968472]

約数ペア:

[(1, 309968472), (2, 154984236), (3, 103322824), (4, 77492118), (6, 51661412), (8, 38746059), (11, 28178952), (12, 25830706), (22, 14089476), (24, 12915353), (29, 10688568), (33, 9392984), (44, 7044738), (58, 5344284), (66, 4696492), (87, 3562856), (88, 3522369), (116, 2672142), (132, 2348246), (174, 1781428), (232, 1336071), (264, 1174123), (319, 971688), (348, 890714), (638, 485844), (696, 445357), (957, 323896), (1276, 242922), (1914, 161948), (2552, 121461), (3828, 80974), (7656, 40487)]