1395090684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{17231}}^1$

素因数の和:17427

約数の個数: 72

約数和(自身を含む): 3819920832

約数和(自身を除く): 2424830148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 2076, 2249, 3114, 4498, 6228, 6747, 8996, 13494, 17231, 20241, 26988, 34462, 40482, 51693, 68924, 80964, 103386, 155079, 206772, 224003, 310158, 448006, 620316, 672009, 896012, 1344018, 2016027, 2688036, 2980963, 4032054, 5961926, 8064108, 8942889, 11923852, 17885778, 26828667, 35771556, 38752519, 53657334, 77505038, 107314668, 116257557, 155010076, 232515114, 348772671, 465030228, 697545342, 1395090684]

約数ペア:

[(1, 1395090684), (2, 697545342), (3, 465030228), (4, 348772671), (6, 232515114), (9, 155010076), (12, 116257557), (13, 107314668), (18, 77505038), (26, 53657334), (36, 38752519), (39, 35771556), (52, 26828667), (78, 17885778), (117, 11923852), (156, 8942889), (173, 8064108), (234, 5961926), (346, 4032054), (468, 2980963), (519, 2688036), (692, 2016027), (1038, 1344018), (1557, 896012), (2076, 672009), (2249, 620316), (3114, 448006), (4498, 310158), (6228, 224003), (6747, 206772), (8996, 155079), (13494, 103386), (17231, 80964), (20241, 68924), (26988, 51693), (34462, 40482)]