1216427328

素因数分解:

$2^6\times 3^3\times {\mathrm{307}}^1\times {\mathrm{2293}}^1$

素因数の和:2621

約数の個数: 112

約数和(自身を含む): 3589284160

約数和(自身を除く): 2372856832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 307, 432, 576, 614, 864, 921, 1228, 1728, 1842, 2293, 2456, 2763, 3684, 4586, 4912, 5526, 6879, 7368, 8289, 9172, 9824, 11052, 13758, 14736, 16578, 18344, 19648, 20637, 22104, 27516, 29472, 33156, 36688, 41274, 44208, 55032, 58944, 61911, 66312, 73376, 82548, 88416, 110064, 123822, 132624, 146752, 165096, 176832, 220128, 247644, 265248, 330192, 440256, 495288, 530496, 660384, 703951, 990576, 1320768, 1407902, 1981152, 2111853, 2815804, 3962304, 4223706, 5631608, 6335559, 8447412, 11263216, 12671118, 16894824, 19006677, 22526432, 25342236, 33789648, 38013354, 45052864, 50684472, 67579296, 76026708, 101368944, 135158592, 152053416, 202737888, 304106832, 405475776, 608213664, 1216427328]

約数ペア:

[(1, 1216427328), (2, 608213664), (3, 405475776), (4, 304106832), (6, 202737888), (8, 152053416), (9, 135158592), (12, 101368944), (16, 76026708), (18, 67579296), (24, 50684472), (27, 45052864), (32, 38013354), (36, 33789648), (48, 25342236), (54, 22526432), (64, 19006677), (72, 16894824), (96, 12671118), (108, 11263216), (144, 8447412), (192, 6335559), (216, 5631608), (288, 4223706), (307, 3962304), (432, 2815804), (576, 2111853), (614, 1981152), (864, 1407902), (921, 1320768), (1228, 990576), (1728, 703951), (1842, 660384), (2293, 530496), (2456, 495288), (2763, 440256), (3684, 330192), (4586, 265248), (4912, 247644), (5526, 220128), (6879, 176832), (7368, 165096), (8289, 146752), (9172, 132624), (9824, 123822), (11052, 110064), (13758, 88416), (14736, 82548), (16578, 73376), (18344, 66312), (19648, 61911), (20637, 58944), (22104, 55032), (27516, 44208), (29472, 41274), (33156, 36688)]