690032664

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 1901718000

約数和(自身を除く): 1211685336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 257, 267, 356, 419, 514, 534, 712, 771, 801, 838, 1028, 1068, 1257, 1542, 1602, 1676, 2056, 2136, 2313, 2514, 3084, 3204, 3352, 3771, 4626, 5028, 6168, 6408, 7542, 9252, 10056, 15084, 18504, 22873, 30168, 37291, 45746, 68619, 74582, 91492, 107683, 111873, 137238, 149164, 182984, 205857, 215366, 223746, 274476, 298328, 323049, 335619, 411714, 430732, 447492, 548952, 646098, 671238, 823428, 861464, 894984, 969147, 1292196, 1342476, 1646856, 1938294, 2584392, 2684952, 3876588, 7753176, 9583787, 19167574, 28751361, 38335148, 57502722, 76670296, 86254083, 115005444, 172508166, 230010888, 345016332, 690032664]

約数ペア:

[(1, 690032664), (2, 345016332), (3, 230010888), (4, 172508166), (6, 115005444), (8, 86254083), (9, 76670296), (12, 57502722), (18, 38335148), (24, 28751361), (36, 19167574), (72, 9583787), (89, 7753176), (178, 3876588), (257, 2684952), (267, 2584392), (356, 1938294), (419, 1646856), (514, 1342476), (534, 1292196), (712, 969147), (771, 894984), (801, 861464), (838, 823428), (1028, 671238), (1068, 646098), (1257, 548952), (1542, 447492), (1602, 430732), (1676, 411714), (2056, 335619), (2136, 323049), (2313, 298328), (2514, 274476), (3084, 223746), (3204, 215366), (3352, 205857), (3771, 182984), (4626, 149164), (5028, 137238), (6168, 111873), (6408, 107683), (7542, 91492), (9252, 74582), (10056, 68619), (15084, 45746), (18504, 37291), (22873, 30168)]