1257176268

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8629}}^1$

素因数の和:8732

約数の個数: 96

約数和(自身を含む): 3479616000

約数和(自身を除く): 2222439732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 71, 76, 108, 114, 142, 171, 213, 228, 284, 342, 426, 513, 639, 684, 852, 1026, 1278, 1349, 1917, 2052, 2556, 2698, 3834, 4047, 5396, 7668, 8094, 8629, 12141, 16188, 17258, 24282, 25887, 34516, 36423, 48564, 51774, 72846, 77661, 103548, 145692, 155322, 163951, 232983, 310644, 327902, 465966, 491853, 612659, 655804, 931932, 983706, 1225318, 1475559, 1837977, 1967412, 2450636, 2951118, 3675954, 4426677, 5513931, 5902236, 7351908, 8853354, 11027862, 11640521, 16541793, 17706708, 22055724, 23281042, 33083586, 34921563, 46562084, 66167172, 69843126, 104764689, 139686252, 209529378, 314294067, 419058756, 628588134, 1257176268]

約数ペア:

[(1, 1257176268), (2, 628588134), (3, 419058756), (4, 314294067), (6, 209529378), (9, 139686252), (12, 104764689), (18, 69843126), (19, 66167172), (27, 46562084), (36, 34921563), (38, 33083586), (54, 23281042), (57, 22055724), (71, 17706708), (76, 16541793), (108, 11640521), (114, 11027862), (142, 8853354), (171, 7351908), (213, 5902236), (228, 5513931), (284, 4426677), (342, 3675954), (426, 2951118), (513, 2450636), (639, 1967412), (684, 1837977), (852, 1475559), (1026, 1225318), (1278, 983706), (1349, 931932), (1917, 655804), (2052, 612659), (2556, 491853), (2698, 465966), (3834, 327902), (4047, 310644), (5396, 232983), (7668, 163951), (8094, 155322), (8629, 145692), (12141, 103548), (16188, 77661), (17258, 72846), (24282, 51774), (25887, 48564), (34516, 36423)]