248959968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2040

約数の個数: 96

約数和(自身を含む): 701084160

約数和(自身を除く): 452124192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 79, 96, 102, 136, 158, 204, 237, 272, 316, 408, 474, 544, 632, 816, 948, 1264, 1343, 1632, 1896, 1931, 2528, 2686, 3792, 3862, 4029, 5372, 5793, 7584, 7724, 8058, 10744, 11586, 15448, 16116, 21488, 23172, 30896, 32232, 32827, 42976, 46344, 61792, 64464, 65654, 92688, 98481, 128928, 131308, 152549, 185376, 196962, 262616, 305098, 393924, 457647, 525232, 610196, 787848, 915294, 1050464, 1220392, 1575696, 1830588, 2440784, 2593333, 3151392, 3661176, 4881568, 5186666, 7322352, 7779999, 10373332, 14644704, 15559998, 20746664, 31119996, 41493328, 62239992, 82986656, 124479984, 248959968]

約数ペア:

[(1, 248959968), (2, 124479984), (3, 82986656), (4, 62239992), (6, 41493328), (8, 31119996), (12, 20746664), (16, 15559998), (17, 14644704), (24, 10373332), (32, 7779999), (34, 7322352), (48, 5186666), (51, 4881568), (68, 3661176), (79, 3151392), (96, 2593333), (102, 2440784), (136, 1830588), (158, 1575696), (204, 1220392), (237, 1050464), (272, 915294), (316, 787848), (408, 610196), (474, 525232), (544, 457647), (632, 393924), (816, 305098), (948, 262616), (1264, 196962), (1343, 185376), (1632, 152549), (1896, 131308), (1931, 128928), (2528, 98481), (2686, 92688), (3792, 65654), (3862, 64464), (4029, 61792), (5372, 46344), (5793, 42976), (7584, 32827), (7724, 32232), (8058, 30896), (10744, 23172), (11586, 21488), (15448, 16116)]