670431792

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{1291}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 1794329600

約数和(自身を除く): 1123897808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 349, 372, 496, 698, 744, 1047, 1291, 1396, 1488, 2094, 2582, 2792, 3873, 4188, 5164, 5584, 7746, 8376, 10328, 10819, 15492, 16752, 20656, 21638, 30984, 32457, 40021, 43276, 61968, 64914, 80042, 86552, 120063, 129828, 160084, 173104, 240126, 259656, 320168, 450559, 480252, 519312, 640336, 901118, 960504, 1351677, 1802236, 1921008, 2703354, 3604472, 5406708, 7208944, 10813416, 13967329, 21626832, 27934658, 41901987, 55869316, 83803974, 111738632, 167607948, 223477264, 335215896, 670431792]

約数ペア:

[(1, 670431792), (2, 335215896), (3, 223477264), (4, 167607948), (6, 111738632), (8, 83803974), (12, 55869316), (16, 41901987), (24, 27934658), (31, 21626832), (48, 13967329), (62, 10813416), (93, 7208944), (124, 5406708), (186, 3604472), (248, 2703354), (349, 1921008), (372, 1802236), (496, 1351677), (698, 960504), (744, 901118), (1047, 640336), (1291, 519312), (1396, 480252), (1488, 450559), (2094, 320168), (2582, 259656), (2792, 240126), (3873, 173104), (4188, 160084), (5164, 129828), (5584, 120063), (7746, 86552), (8376, 80042), (10328, 64914), (10819, 61968), (15492, 43276), (16752, 40021), (20656, 32457), (21638, 30984)]