2149456804524

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{6220141}}^1$

素因数の和:6220511

約数の個数: 72

約数和(自身を含む): 5637687903120

約数和(自身を除く): 3488231098596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 331, 348, 522, 662, 993, 1044, 1324, 1986, 2979, 3972, 5958, 9599, 11916, 19198, 28797, 38396, 57594, 86391, 115188, 172782, 345564, 6220141, 12440282, 18660423, 24880564, 37320846, 55981269, 74641692, 111962538, 180384089, 223925076, 360768178, 541152267, 721536356, 1082304534, 1623456801, 2058866671, 2164609068, 3246913602, 4117733342, 6176600013, 6493827204, 8235466684, 12353200026, 18529800039, 24706400052, 37059600078, 59707133459, 74119200156, 119414266918, 179121400377, 238828533836, 358242800754, 537364201131, 716485601508, 1074728402262, 2149456804524]

約数ペア:

[(1, 2149456804524), (2, 1074728402262), (3, 716485601508), (4, 537364201131), (6, 358242800754), (9, 238828533836), (12, 179121400377), (18, 119414266918), (29, 74119200156), (36, 59707133459), (58, 37059600078), (87, 24706400052), (116, 18529800039), (174, 12353200026), (261, 8235466684), (331, 6493827204), (348, 6176600013), (522, 4117733342), (662, 3246913602), (993, 2164609068), (1044, 2058866671), (1324, 1623456801), (1986, 1082304534), (2979, 721536356), (3972, 541152267), (5958, 360768178), (9599, 223925076), (11916, 180384089), (19198, 111962538), (28797, 74641692), (38396, 55981269), (57594, 37320846), (86391, 24880564), (115188, 18660423), (172782, 12440282), (345564, 6220141)]