15678028048

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{41}}^2\times {\mathrm{2017}}^1$

素因数の和:2141

約数の個数: 90

約数和(自身を含む): 33090742238

約数和(自身を除く): 17412714190

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 289, 328, 578, 656, 697, 1156, 1394, 1681, 2017, 2312, 2788, 3362, 4034, 4624, 5576, 6724, 8068, 11152, 11849, 13448, 16136, 23698, 26896, 28577, 32272, 34289, 47396, 57154, 68578, 82697, 94792, 114308, 137156, 165394, 189584, 228616, 274312, 330788, 457232, 485809, 548624, 582913, 661576, 971618, 1165826, 1323152, 1405849, 1943236, 2331652, 2811698, 3390577, 3886472, 4663304, 5623396, 6781154, 7772944, 9326608, 11246792, 13562308, 22493584, 23899433, 27124616, 47798866, 54249232, 57639809, 95597732, 115279618, 191195464, 230559236, 382390928, 461118472, 922236944, 979876753, 1959753506, 3919507012, 7839014024, 15678028048]

約数ペア:

[(1, 15678028048), (2, 7839014024), (4, 3919507012), (8, 1959753506), (16, 979876753), (17, 922236944), (34, 461118472), (41, 382390928), (68, 230559236), (82, 191195464), (136, 115279618), (164, 95597732), (272, 57639809), (289, 54249232), (328, 47798866), (578, 27124616), (656, 23899433), (697, 22493584), (1156, 13562308), (1394, 11246792), (1681, 9326608), (2017, 7772944), (2312, 6781154), (2788, 5623396), (3362, 4663304), (4034, 3886472), (4624, 3390577), (5576, 2811698), (6724, 2331652), (8068, 1943236), (11152, 1405849), (11849, 1323152), (13448, 1165826), (16136, 971618), (23698, 661576), (26896, 582913), (28577, 548624), (32272, 485809), (34289, 457232), (47396, 330788), (57154, 274312), (68578, 228616), (82697, 189584), (94792, 165394), (114308, 137156)]