512138608

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1394

約数の個数: 80

約数和(自身を含む): 1100911680

約数和(自身を除く): 588773072

約数列:

[1, 2, 4, 8, 16, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 368, 464, 592, 667, 851, 1073, 1297, 1334, 1702, 2146, 2594, 2668, 3404, 4292, 5188, 5336, 6808, 8584, 10376, 10672, 13616, 17168, 20752, 24679, 29831, 37613, 47989, 49358, 59662, 75226, 95978, 98716, 119324, 150452, 191956, 197432, 238648, 300904, 383912, 394864, 477296, 601808, 767824, 865099, 1103747, 1391681, 1730198, 2207494, 2783362, 3460396, 4414988, 5566724, 6920792, 8829976, 11133448, 13841584, 17659952, 22266896, 32008663, 64017326, 128034652, 256069304, 512138608]

約数ペア:

[(1, 512138608), (2, 256069304), (4, 128034652), (8, 64017326), (16, 32008663), (23, 22266896), (29, 17659952), (37, 13841584), (46, 11133448), (58, 8829976), (74, 6920792), (92, 5566724), (116, 4414988), (148, 3460396), (184, 2783362), (232, 2207494), (296, 1730198), (368, 1391681), (464, 1103747), (592, 865099), (667, 767824), (851, 601808), (1073, 477296), (1297, 394864), (1334, 383912), (1702, 300904), (2146, 238648), (2594, 197432), (2668, 191956), (3404, 150452), (4292, 119324), (5188, 98716), (5336, 95978), (6808, 75226), (8584, 59662), (10376, 49358), (10672, 47989), (13616, 37613), (17168, 29831), (20752, 24679)]