285560982

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:554

約数の個数: 96

約数和(自身を含む): 730888704

約数和(自身を除く): 445327722

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 167, 246, 287, 331, 334, 369, 501, 574, 662, 738, 861, 993, 1002, 1169, 1503, 1722, 1986, 2317, 2338, 2583, 2979, 3006, 3507, 4634, 5166, 5958, 6847, 6951, 7014, 10521, 13571, 13694, 13902, 20541, 20853, 21042, 27142, 40713, 41082, 41706, 47929, 55277, 61623, 81426, 94997, 95858, 110554, 122139, 123246, 143787, 165831, 189994, 244278, 284991, 287574, 331662, 386939, 431361, 497493, 569982, 773878, 854973, 862722, 994986, 1160817, 1709946, 2266357, 2321634, 3482451, 4532714, 6799071, 6964902, 13598142, 15864499, 20397213, 31728998, 40794426, 47593497, 95186994, 142780491, 285560982]

約数ペア:

[(1, 285560982), (2, 142780491), (3, 95186994), (6, 47593497), (7, 40794426), (9, 31728998), (14, 20397213), (18, 15864499), (21, 13598142), (41, 6964902), (42, 6799071), (63, 4532714), (82, 3482451), (123, 2321634), (126, 2266357), (167, 1709946), (246, 1160817), (287, 994986), (331, 862722), (334, 854973), (369, 773878), (501, 569982), (574, 497493), (662, 431361), (738, 386939), (861, 331662), (993, 287574), (1002, 284991), (1169, 244278), (1503, 189994), (1722, 165831), (1986, 143787), (2317, 123246), (2338, 122139), (2583, 110554), (2979, 95858), (3006, 94997), (3507, 81426), (4634, 61623), (5166, 55277), (5958, 47929), (6847, 41706), (6951, 41082), (7014, 40713), (10521, 27142), (13571, 21042), (13694, 20853), (13902, 20541)]