268529376

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 727483680

約数和(自身を除く): 458954304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 89, 96, 106, 159, 178, 212, 267, 318, 356, 424, 534, 593, 636, 712, 848, 1068, 1186, 1272, 1424, 1696, 1779, 2136, 2372, 2544, 2848, 3558, 4272, 4717, 4744, 5088, 7116, 8544, 9434, 9488, 14151, 14232, 18868, 18976, 28302, 28464, 31429, 37736, 52777, 56604, 56928, 62858, 75472, 94287, 105554, 113208, 125716, 150944, 158331, 188574, 211108, 226416, 251432, 316662, 377148, 422216, 452832, 502864, 633324, 754296, 844432, 1005728, 1266648, 1508592, 1688864, 2533296, 2797181, 3017184, 5066592, 5594362, 8391543, 11188724, 16783086, 22377448, 33566172, 44754896, 67132344, 89509792, 134264688, 268529376]

約数ペア:

[(1, 268529376), (2, 134264688), (3, 89509792), (4, 67132344), (6, 44754896), (8, 33566172), (12, 22377448), (16, 16783086), (24, 11188724), (32, 8391543), (48, 5594362), (53, 5066592), (89, 3017184), (96, 2797181), (106, 2533296), (159, 1688864), (178, 1508592), (212, 1266648), (267, 1005728), (318, 844432), (356, 754296), (424, 633324), (534, 502864), (593, 452832), (636, 422216), (712, 377148), (848, 316662), (1068, 251432), (1186, 226416), (1272, 211108), (1424, 188574), (1696, 158331), (1779, 150944), (2136, 125716), (2372, 113208), (2544, 105554), (2848, 94287), (3558, 75472), (4272, 62858), (4717, 56928), (4744, 56604), (5088, 52777), (7116, 37736), (8544, 31429), (9434, 28464), (9488, 28302), (14151, 18976), (14232, 18868)]