15671893888

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{261059}}^1$

素因数の和:261147

約数の個数: 64

約数和(自身を含む): 36214243200

約数和(自身を除く): 20542349312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1876, 2144, 3752, 4288, 7504, 8576, 15008, 30016, 60032, 261059, 522118, 1044236, 1827413, 2088472, 3654826, 4176944, 7309652, 8353888, 14619304, 16707776, 17490953, 29238608, 33415552, 34981906, 58477216, 69963812, 116954432, 122436671, 139927624, 233908864, 244873342, 279855248, 489746684, 559710496, 979493368, 1119420992, 1958986736, 2238841984, 3917973472, 7835946944, 15671893888]

約数ペア:

[(1, 15671893888), (2, 7835946944), (4, 3917973472), (7, 2238841984), (8, 1958986736), (14, 1119420992), (16, 979493368), (28, 559710496), (32, 489746684), (56, 279855248), (64, 244873342), (67, 233908864), (112, 139927624), (128, 122436671), (134, 116954432), (224, 69963812), (268, 58477216), (448, 34981906), (469, 33415552), (536, 29238608), (896, 17490953), (938, 16707776), (1072, 14619304), (1876, 8353888), (2144, 7309652), (3752, 4176944), (4288, 3654826), (7504, 2088472), (8576, 1827413), (15008, 1044236), (30016, 522118), (60032, 261059)]