315851808

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{503}}^1$

素因数の和:758

約数の個数: 96

約数和(自身を含む): 861622272

約数和(自身を除く): 545770464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 211, 248, 372, 422, 496, 503, 633, 744, 844, 992, 1006, 1266, 1488, 1509, 1688, 2012, 2532, 2976, 3018, 3376, 4024, 5064, 6036, 6541, 6752, 8048, 10128, 12072, 13082, 15593, 16096, 19623, 20256, 24144, 26164, 31186, 39246, 46779, 48288, 52328, 62372, 78492, 93558, 104656, 106133, 124744, 156984, 187116, 209312, 212266, 249488, 313968, 318399, 374232, 424532, 498976, 627936, 636798, 748464, 849064, 1273596, 1496928, 1698128, 2547192, 3290123, 3396256, 5094384, 6580246, 9870369, 10188768, 13160492, 19740738, 26320984, 39481476, 52641968, 78962952, 105283936, 157925904, 315851808]

約数ペア:

[(1, 315851808), (2, 157925904), (3, 105283936), (4, 78962952), (6, 52641968), (8, 39481476), (12, 26320984), (16, 19740738), (24, 13160492), (31, 10188768), (32, 9870369), (48, 6580246), (62, 5094384), (93, 3396256), (96, 3290123), (124, 2547192), (186, 1698128), (211, 1496928), (248, 1273596), (372, 849064), (422, 748464), (496, 636798), (503, 627936), (633, 498976), (744, 424532), (844, 374232), (992, 318399), (1006, 313968), (1266, 249488), (1488, 212266), (1509, 209312), (1688, 187116), (2012, 156984), (2532, 124744), (2976, 106133), (3018, 104656), (3376, 93558), (4024, 78492), (5064, 62372), (6036, 52328), (6541, 48288), (6752, 46779), (8048, 39246), (10128, 31186), (12072, 26164), (13082, 24144), (15593, 20256), (16096, 19623)]