15697769584

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1\times {\mathrm{5507}}^1$

素因数の和:6374

約数の個数: 80

約数和(自身を含む): 35930843136

約数和(自身を除く): 20233073552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 821, 868, 1642, 1736, 3284, 3472, 5507, 5747, 6568, 11014, 11494, 13136, 22028, 22988, 25451, 38549, 44056, 45976, 50902, 77098, 88112, 91952, 101804, 154196, 170717, 178157, 203608, 308392, 341434, 356314, 407216, 616784, 682868, 712628, 1195019, 1365736, 1425256, 2390038, 2731472, 2850512, 4521247, 4780076, 9042494, 9560152, 18084988, 19120304, 31648729, 36169976, 63297458, 72339952, 126594916, 140158657, 253189832, 280317314, 506379664, 560634628, 981110599, 1121269256, 1962221198, 2242538512, 3924442396, 7848884792, 15697769584]

約数ペア:

[(1, 15697769584), (2, 7848884792), (4, 3924442396), (7, 2242538512), (8, 1962221198), (14, 1121269256), (16, 981110599), (28, 560634628), (31, 506379664), (56, 280317314), (62, 253189832), (112, 140158657), (124, 126594916), (217, 72339952), (248, 63297458), (434, 36169976), (496, 31648729), (821, 19120304), (868, 18084988), (1642, 9560152), (1736, 9042494), (3284, 4780076), (3472, 4521247), (5507, 2850512), (5747, 2731472), (6568, 2390038), (11014, 1425256), (11494, 1365736), (13136, 1195019), (22028, 712628), (22988, 682868), (25451, 616784), (38549, 407216), (44056, 356314), (45976, 341434), (50902, 308392), (77098, 203608), (88112, 178157), (91952, 170717), (101804, 154196)]