317357586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:960

約数の個数: 96

約数和(自身を含む): 850362240

約数和(自身を除く): 533004654

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 313, 546, 619, 626, 819, 939, 1238, 1638, 1857, 1878, 2191, 2817, 3714, 4069, 4333, 4382, 5571, 5634, 6573, 8047, 8138, 8666, 11142, 12207, 12999, 13146, 16094, 19719, 24141, 24414, 25998, 28483, 36621, 38997, 39438, 48282, 56329, 56966, 72423, 73242, 77994, 85449, 112658, 144846, 168987, 170898, 193747, 256347, 337974, 387494, 506961, 512694, 581241, 1013922, 1162482, 1356229, 1743723, 2518711, 2712458, 3487446, 4068687, 5037422, 7556133, 8137374, 12206061, 15112266, 17630977, 22668399, 24412122, 35261954, 45336798, 52892931, 105785862, 158678793, 317357586]

約数ペア:

[(1, 317357586), (2, 158678793), (3, 105785862), (6, 52892931), (7, 45336798), (9, 35261954), (13, 24412122), (14, 22668399), (18, 17630977), (21, 15112266), (26, 12206061), (39, 8137374), (42, 7556133), (63, 5037422), (78, 4068687), (91, 3487446), (117, 2712458), (126, 2518711), (182, 1743723), (234, 1356229), (273, 1162482), (313, 1013922), (546, 581241), (619, 512694), (626, 506961), (819, 387494), (939, 337974), (1238, 256347), (1638, 193747), (1857, 170898), (1878, 168987), (2191, 144846), (2817, 112658), (3714, 85449), (4069, 77994), (4333, 73242), (4382, 72423), (5571, 56966), (5634, 56329), (6573, 48282), (8047, 39438), (8138, 38997), (8666, 36621), (11142, 28483), (12207, 25998), (12999, 24414), (13146, 24141), (16094, 19719)]