764649844

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 96

約数和(自身を含む): 1679247360

約数和(自身を除く): 914597516

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 37, 58, 62, 74, 116, 124, 148, 203, 217, 259, 406, 434, 518, 812, 821, 868, 899, 1036, 1073, 1147, 1642, 1798, 2146, 2294, 3284, 3596, 4292, 4588, 5747, 6293, 7511, 8029, 11494, 12586, 15022, 16058, 22988, 23809, 25172, 25451, 30044, 30377, 32116, 33263, 47618, 50902, 60754, 66526, 95236, 101804, 121508, 133052, 166663, 178157, 212639, 232841, 333326, 356314, 425278, 465682, 666652, 712628, 738079, 850556, 880933, 931364, 941687, 1476158, 1761866, 1883374, 2952316, 3523732, 3766748, 5166553, 6166531, 6591809, 10333106, 12333062, 13183618, 20666212, 24666124, 26367236, 27308923, 54617846, 109235692, 191162461, 382324922, 764649844]

約数ペア:

[(1, 764649844), (2, 382324922), (4, 191162461), (7, 109235692), (14, 54617846), (28, 27308923), (29, 26367236), (31, 24666124), (37, 20666212), (58, 13183618), (62, 12333062), (74, 10333106), (116, 6591809), (124, 6166531), (148, 5166553), (203, 3766748), (217, 3523732), (259, 2952316), (406, 1883374), (434, 1761866), (518, 1476158), (812, 941687), (821, 931364), (868, 880933), (899, 850556), (1036, 738079), (1073, 712628), (1147, 666652), (1642, 465682), (1798, 425278), (2146, 356314), (2294, 333326), (3284, 232841), (3596, 212639), (4292, 178157), (4588, 166663), (5747, 133052), (6293, 121508), (7511, 101804), (8029, 95236), (11494, 66526), (12586, 60754), (15022, 50902), (16058, 47618), (22988, 33263), (23809, 32116), (25172, 30377), (25451, 30044)]