991528992

素因数分解:

$2^5\times 3^3\times {\mathrm{353}}^1\times {\mathrm{3251}}^1$

素因数の和:3623

約数の個数: 96

約数和(自身を含む): 2901044160

約数和(自身を除く): 1909515168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 353, 432, 706, 864, 1059, 1412, 2118, 2824, 3177, 3251, 4236, 5648, 6354, 6502, 8472, 9531, 9753, 11296, 12708, 13004, 16944, 19062, 19506, 25416, 26008, 29259, 33888, 38124, 39012, 50832, 52016, 58518, 76248, 78024, 87777, 101664, 104032, 117036, 152496, 156048, 175554, 234072, 304992, 312096, 351108, 468144, 702216, 936288, 1147603, 1404432, 2295206, 2808864, 3442809, 4590412, 6885618, 9180824, 10328427, 13771236, 18361648, 20656854, 27542472, 30985281, 36723296, 41313708, 55084944, 61970562, 82627416, 110169888, 123941124, 165254832, 247882248, 330509664, 495764496, 991528992]

約数ペア:

[(1, 991528992), (2, 495764496), (3, 330509664), (4, 247882248), (6, 165254832), (8, 123941124), (9, 110169888), (12, 82627416), (16, 61970562), (18, 55084944), (24, 41313708), (27, 36723296), (32, 30985281), (36, 27542472), (48, 20656854), (54, 18361648), (72, 13771236), (96, 10328427), (108, 9180824), (144, 6885618), (216, 4590412), (288, 3442809), (353, 2808864), (432, 2295206), (706, 1404432), (864, 1147603), (1059, 936288), (1412, 702216), (2118, 468144), (2824, 351108), (3177, 312096), (3251, 304992), (4236, 234072), (5648, 175554), (6354, 156048), (6502, 152496), (8472, 117036), (9531, 104032), (9753, 101664), (11296, 87777), (12708, 78024), (13004, 76248), (16944, 58518), (19062, 52016), (19506, 50832), (25416, 39012), (26008, 38124), (29259, 33888)]