1391030532

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{4271}}^1$

素因数の和:4473

約数の個数: 72

約数和(自身を含む): 3592068480

約数和(自身を除く): 2201037948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 109, 166, 218, 249, 327, 332, 436, 498, 654, 747, 981, 996, 1308, 1494, 1962, 2988, 3924, 4271, 8542, 9047, 12813, 17084, 18094, 25626, 27141, 36188, 38439, 51252, 54282, 76878, 81423, 108564, 153756, 162846, 325692, 354493, 465539, 708986, 931078, 1063479, 1396617, 1417972, 1862156, 2126958, 2793234, 3190437, 4189851, 4253916, 5586468, 6380874, 8379702, 12761748, 16759404, 38639737, 77279474, 115919211, 154558948, 231838422, 347757633, 463676844, 695515266, 1391030532]

約数ペア:

[(1, 1391030532), (2, 695515266), (3, 463676844), (4, 347757633), (6, 231838422), (9, 154558948), (12, 115919211), (18, 77279474), (36, 38639737), (83, 16759404), (109, 12761748), (166, 8379702), (218, 6380874), (249, 5586468), (327, 4253916), (332, 4189851), (436, 3190437), (498, 2793234), (654, 2126958), (747, 1862156), (981, 1417972), (996, 1396617), (1308, 1063479), (1494, 931078), (1962, 708986), (2988, 465539), (3924, 354493), (4271, 325692), (8542, 162846), (9047, 153756), (12813, 108564), (17084, 81423), (18094, 76878), (25626, 54282), (27141, 51252), (36188, 38439)]