713852624

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:388

約数の個数: 80

約数和(自身を含む): 1467048960

約数和(自身を除く): 753196336

約数列:

[1, 2, 4, 8, 16, 31, 62, 89, 103, 124, 157, 178, 206, 248, 314, 356, 412, 496, 628, 712, 824, 1256, 1424, 1648, 2512, 2759, 3193, 4867, 5518, 6386, 9167, 9734, 11036, 12772, 13973, 16171, 18334, 19468, 22072, 25544, 27946, 32342, 36668, 38936, 44144, 51088, 55892, 64684, 73336, 77872, 111784, 129368, 146672, 223568, 258736, 284177, 433163, 501301, 568354, 866326, 1002602, 1136708, 1439219, 1732652, 2005204, 2273416, 2878438, 3465304, 4010408, 4546832, 5756876, 6930608, 8020816, 11513752, 23027504, 44615789, 89231578, 178463156, 356926312, 713852624]

約数ペア:

[(1, 713852624), (2, 356926312), (4, 178463156), (8, 89231578), (16, 44615789), (31, 23027504), (62, 11513752), (89, 8020816), (103, 6930608), (124, 5756876), (157, 4546832), (178, 4010408), (206, 3465304), (248, 2878438), (314, 2273416), (356, 2005204), (412, 1732652), (496, 1439219), (628, 1136708), (712, 1002602), (824, 866326), (1256, 568354), (1424, 501301), (1648, 433163), (2512, 284177), (2759, 258736), (3193, 223568), (4867, 146672), (5518, 129368), (6386, 111784), (9167, 77872), (9734, 73336), (11036, 64684), (12772, 55892), (13973, 51088), (16171, 44144), (18334, 38936), (19468, 36668), (22072, 32342), (25544, 27946)]