2865217584

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{811}}^1\times {\mathrm{827}}^1$

素因数の和:1738

約数の個数: 80

約数和(自身を含む): 7503269760

約数和(自身を除く): 4638052176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 811, 827, 1068, 1424, 1622, 1654, 2136, 2433, 2481, 3244, 3308, 4272, 4866, 4962, 6488, 6616, 9732, 9924, 12976, 13232, 19464, 19848, 38928, 39696, 72179, 73603, 144358, 147206, 216537, 220809, 288716, 294412, 433074, 441618, 577432, 588824, 670697, 866148, 883236, 1154864, 1177648, 1341394, 1732296, 1766472, 2012091, 2682788, 3464592, 3532944, 4024182, 5365576, 8048364, 10731152, 16096728, 32193456, 59692033, 119384066, 179076099, 238768132, 358152198, 477536264, 716304396, 955072528, 1432608792, 2865217584]

約数ペア:

[(1, 2865217584), (2, 1432608792), (3, 955072528), (4, 716304396), (6, 477536264), (8, 358152198), (12, 238768132), (16, 179076099), (24, 119384066), (48, 59692033), (89, 32193456), (178, 16096728), (267, 10731152), (356, 8048364), (534, 5365576), (712, 4024182), (811, 3532944), (827, 3464592), (1068, 2682788), (1424, 2012091), (1622, 1766472), (1654, 1732296), (2136, 1341394), (2433, 1177648), (2481, 1154864), (3244, 883236), (3308, 866148), (4272, 670697), (4866, 588824), (4962, 577432), (6488, 441618), (6616, 433074), (9732, 294412), (9924, 288716), (12976, 220809), (13232, 216537), (19464, 147206), (19848, 144358), (38928, 73603), (39696, 72179)]