15663536928

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{3449}}^1$

素因数の和:4691

約数の個数: 144

約数和(自身を含む): 48023047800

約数和(自身を除く): 32359510872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1213, 1248, 1872, 2426, 3449, 3639, 3744, 4852, 6898, 7278, 9704, 10347, 10917, 13796, 14556, 15769, 19408, 20694, 21834, 27592, 29112, 31041, 31538, 38816, 41388, 43668, 44837, 47307, 55184, 58224, 62082, 63076, 82776, 87336, 89674, 94614, 110368, 116448, 124164, 126152, 134511, 141921, 165552, 174672, 179348, 189228, 248328, 252304, 269022, 283842, 331104, 349344, 358696, 378456, 403533, 496656, 504608, 538044, 567684, 717392, 756912, 807066, 993312, 1076088, 1135368, 1434784, 1513824, 1614132, 2152176, 2270736, 3228264, 4183637, 4304352, 4541472, 6456528, 8367274, 12550911, 12913056, 16734548, 25101822, 33469096, 37652733, 50203644, 54387281, 66938192, 75305466, 100407288, 108774562, 133876384, 150610932, 163161843, 200814576, 217549124, 301221864, 326323686, 401629152, 435098248, 489485529, 602443728, 652647372, 870196496, 978971058, 1204887456, 1305294744, 1740392992, 1957942116, 2610589488, 3915884232, 5221178976, 7831768464, 15663536928]

約数ペア:

[(1, 15663536928), (2, 7831768464), (3, 5221178976), (4, 3915884232), (6, 2610589488), (8, 1957942116), (9, 1740392992), (12, 1305294744), (13, 1204887456), (16, 978971058), (18, 870196496), (24, 652647372), (26, 602443728), (32, 489485529), (36, 435098248), (39, 401629152), (48, 326323686), (52, 301221864), (72, 217549124), (78, 200814576), (96, 163161843), (104, 150610932), (117, 133876384), (144, 108774562), (156, 100407288), (208, 75305466), (234, 66938192), (288, 54387281), (312, 50203644), (416, 37652733), (468, 33469096), (624, 25101822), (936, 16734548), (1213, 12913056), (1248, 12550911), (1872, 8367274), (2426, 6456528), (3449, 4541472), (3639, 4304352), (3744, 4183637), (4852, 3228264), (6898, 2270736), (7278, 2152176), (9704, 1614132), (10347, 1513824), (10917, 1434784), (13796, 1135368), (14556, 1076088), (15769, 993312), (19408, 807066), (20694, 756912), (21834, 717392), (27592, 567684), (29112, 538044), (31041, 504608), (31538, 496656), (38816, 403533), (41388, 378456), (43668, 358696), (44837, 349344), (47307, 331104), (55184, 283842), (58224, 269022), (62082, 252304), (63076, 248328), (82776, 189228), (87336, 179348), (89674, 174672), (94614, 165552), (110368, 141921), (116448, 134511), (124164, 126152)]