518865372

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 1420070400

約数和(自身を除く): 901205028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 89, 92, 108, 138, 178, 207, 267, 276, 356, 414, 534, 621, 801, 828, 1068, 1242, 1602, 2047, 2347, 2403, 2484, 3204, 4094, 4694, 4806, 6141, 7041, 8188, 9388, 9612, 12282, 14082, 18423, 21123, 24564, 28164, 36846, 42246, 53981, 55269, 63369, 73692, 84492, 107962, 110538, 126738, 161943, 208883, 215924, 221076, 253476, 323886, 417766, 485829, 626649, 647772, 835532, 971658, 1253298, 1457487, 1879947, 1943316, 2506596, 2914974, 3759894, 4804309, 5639841, 5829948, 7519788, 9608618, 11279682, 14412927, 19217236, 22559364, 28825854, 43238781, 57651708, 86477562, 129716343, 172955124, 259432686, 518865372]

約数ペア:

[(1, 518865372), (2, 259432686), (3, 172955124), (4, 129716343), (6, 86477562), (9, 57651708), (12, 43238781), (18, 28825854), (23, 22559364), (27, 19217236), (36, 14412927), (46, 11279682), (54, 9608618), (69, 7519788), (89, 5829948), (92, 5639841), (108, 4804309), (138, 3759894), (178, 2914974), (207, 2506596), (267, 1943316), (276, 1879947), (356, 1457487), (414, 1253298), (534, 971658), (621, 835532), (801, 647772), (828, 626649), (1068, 485829), (1242, 417766), (1602, 323886), (2047, 253476), (2347, 221076), (2403, 215924), (2484, 208883), (3204, 161943), (4094, 126738), (4694, 110538), (4806, 107962), (6141, 84492), (7041, 73692), (8188, 63369), (9388, 55269), (9612, 53981), (12282, 42246), (14082, 36846), (18423, 28164), (21123, 24564)]