740808527364

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{823}}^1\times {\mathrm{2377}}^1$

素因数の和:3434

約数の個数: 144

約数和(自身を含む): 1915783612288

約数和(自身を除く): 1174975084924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 157, 201, 268, 314, 402, 471, 603, 628, 804, 823, 942, 1206, 1413, 1646, 1884, 2377, 2412, 2469, 2826, 3292, 4754, 4938, 5652, 7131, 7407, 9508, 9876, 10519, 14262, 14814, 21038, 21393, 28524, 29628, 31557, 42076, 42786, 55141, 63114, 85572, 94671, 110282, 126228, 129211, 159259, 165423, 189342, 220564, 258422, 318518, 330846, 373189, 378684, 387633, 477777, 496269, 516844, 637036, 661692, 746378, 775266, 955554, 992538, 1119567, 1162899, 1433331, 1492756, 1550532, 1911108, 1956271, 1985076, 2239134, 2325798, 2866662, 3358701, 3912542, 4478268, 4651596, 5733324, 5868813, 6717402, 7825084, 8657137, 11737626, 13434804, 17314274, 17606439, 23475252, 25003663, 25971411, 34628548, 35212878, 50007326, 51942822, 70425756, 75010989, 77914233, 100014652, 103885644, 131070157, 150021978, 155828466, 225032967, 262140314, 300043956, 307134547, 311656932, 393210471, 450065934, 524280628, 614269094, 786420942, 900131868, 921403641, 1179631413, 1228538188, 1572841884, 1842807282, 2359262826, 2764210923, 3685614564, 4718525652, 5528421846, 11056843692, 20578014649, 41156029298, 61734043947, 82312058596, 123468087894, 185202131841, 246936175788, 370404263682, 740808527364]

約数ペア:

[(1, 740808527364), (2, 370404263682), (3, 246936175788), (4, 185202131841), (6, 123468087894), (9, 82312058596), (12, 61734043947), (18, 41156029298), (36, 20578014649), (67, 11056843692), (134, 5528421846), (157, 4718525652), (201, 3685614564), (268, 2764210923), (314, 2359262826), (402, 1842807282), (471, 1572841884), (603, 1228538188), (628, 1179631413), (804, 921403641), (823, 900131868), (942, 786420942), (1206, 614269094), (1413, 524280628), (1646, 450065934), (1884, 393210471), (2377, 311656932), (2412, 307134547), (2469, 300043956), (2826, 262140314), (3292, 225032967), (4754, 155828466), (4938, 150021978), (5652, 131070157), (7131, 103885644), (7407, 100014652), (9508, 77914233), (9876, 75010989), (10519, 70425756), (14262, 51942822), (14814, 50007326), (21038, 35212878), (21393, 34628548), (28524, 25971411), (29628, 25003663), (31557, 23475252), (42076, 17606439), (42786, 17314274), (55141, 13434804), (63114, 11737626), (85572, 8657137), (94671, 7825084), (110282, 6717402), (126228, 5868813), (129211, 5733324), (159259, 4651596), (165423, 4478268), (189342, 3912542), (220564, 3358701), (258422, 2866662), (318518, 2325798), (330846, 2239134), (373189, 1985076), (378684, 1956271), (387633, 1911108), (477777, 1550532), (496269, 1492756), (516844, 1433331), (637036, 1162899), (661692, 1119567), (746378, 992538), (775266, 955554)]