15676577812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{202049}}^1$

素因数の和:202240

約数の個数: 48

約数和(自身を含む): 33401289600

約数和(自身を除く): 17724711788

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1141, 2282, 2771, 4564, 5542, 11084, 19397, 38794, 77588, 202049, 404098, 808196, 1414343, 2828686, 3434833, 5657372, 6869666, 13739332, 24043831, 32933987, 48087662, 65867974, 96175324, 131735948, 230537909, 461075818, 559877779, 922151636, 1119755558, 2239511116, 3919144453, 7838288906, 15676577812]

約数ペア:

[(1, 15676577812), (2, 7838288906), (4, 3919144453), (7, 2239511116), (14, 1119755558), (17, 922151636), (28, 559877779), (34, 461075818), (68, 230537909), (119, 131735948), (163, 96175324), (238, 65867974), (326, 48087662), (476, 32933987), (652, 24043831), (1141, 13739332), (2282, 6869666), (2771, 5657372), (4564, 3434833), (5542, 2828686), (11084, 1414343), (19397, 808196), (38794, 404098), (77588, 202049)]