282838356

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:1013

約数の個数: 72

約数和(自身を含む): 731421600

約数和(自身を除く): 448583244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 149, 201, 268, 298, 402, 447, 596, 603, 787, 804, 894, 1206, 1341, 1574, 1788, 2361, 2412, 2682, 3148, 4722, 5364, 7083, 9444, 9983, 14166, 19966, 28332, 29949, 39932, 52729, 59898, 89847, 105458, 117263, 119796, 158187, 179694, 210916, 234526, 316374, 351789, 359388, 469052, 474561, 632748, 703578, 949122, 1055367, 1407156, 1898244, 2110734, 4221468, 7856621, 15713242, 23569863, 31426484, 47139726, 70709589, 94279452, 141419178, 282838356]

約数ペア:

[(1, 282838356), (2, 141419178), (3, 94279452), (4, 70709589), (6, 47139726), (9, 31426484), (12, 23569863), (18, 15713242), (36, 7856621), (67, 4221468), (134, 2110734), (149, 1898244), (201, 1407156), (268, 1055367), (298, 949122), (402, 703578), (447, 632748), (596, 474561), (603, 469052), (787, 359388), (804, 351789), (894, 316374), (1206, 234526), (1341, 210916), (1574, 179694), (1788, 158187), (2361, 119796), (2412, 117263), (2682, 105458), (3148, 89847), (4722, 59898), (5364, 52729), (7083, 39932), (9444, 29949), (9983, 28332), (14166, 19966)]