916217316

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3234

約数の個数: 144

約数和(自身を含む): 2832735360

約数和(自身を除く): 1916518044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 532, 549, 684, 732, 798, 854, 1098, 1159, 1197, 1281, 1596, 1708, 2196, 2318, 2394, 2562, 3137, 3477, 3843, 4636, 4788, 5124, 6274, 6954, 7686, 8113, 9411, 10431, 12548, 13908, 15372, 16226, 18822, 20862, 21959, 24339, 28233, 32452, 37644, 41724, 43918, 48678, 56466, 59603, 65877, 73017, 87836, 97356, 112932, 119206, 131754, 146034, 178809, 191357, 197631, 238412, 263508, 292068, 357618, 382714, 395262, 417221, 536427, 574071, 715236, 765428, 790524, 834442, 1072854, 1148142, 1251663, 1339499, 1668884, 1722213, 2145708, 2296284, 2503326, 2678998, 3444426, 3635783, 3754989, 4018497, 5006652, 5357996, 6888852, 7271566, 7509978, 8036994, 10907349, 12055491, 14543132, 15019956, 16073988, 21814698, 24110982, 25450481, 32722047, 43629396, 48221964, 50900962, 65444094, 76351443, 101801924, 130888188, 152702886, 229054329, 305405772, 458108658, 916217316]

約数ペア:

[(1, 916217316), (2, 458108658), (3, 305405772), (4, 229054329), (6, 152702886), (7, 130888188), (9, 101801924), (12, 76351443), (14, 65444094), (18, 50900962), (19, 48221964), (21, 43629396), (28, 32722047), (36, 25450481), (38, 24110982), (42, 21814698), (57, 16073988), (61, 15019956), (63, 14543132), (76, 12055491), (84, 10907349), (114, 8036994), (122, 7509978), (126, 7271566), (133, 6888852), (171, 5357996), (183, 5006652), (228, 4018497), (244, 3754989), (252, 3635783), (266, 3444426), (342, 2678998), (366, 2503326), (399, 2296284), (427, 2145708), (532, 1722213), (549, 1668884), (684, 1339499), (732, 1251663), (798, 1148142), (854, 1072854), (1098, 834442), (1159, 790524), (1197, 765428), (1281, 715236), (1596, 574071), (1708, 536427), (2196, 417221), (2318, 395262), (2394, 382714), (2562, 357618), (3137, 292068), (3477, 263508), (3843, 238412), (4636, 197631), (4788, 191357), (5124, 178809), (6274, 146034), (6954, 131754), (7686, 119206), (8113, 112932), (9411, 97356), (10431, 87836), (12548, 73017), (13908, 65877), (15372, 59603), (16226, 56466), (18822, 48678), (20862, 43918), (21959, 41724), (24339, 37644), (28233, 32452)]