259464816

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1060

約数の個数: 160

約数和(自身を含む): 819947520

約数和(自身を除く): 560482704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 188, 208, 216, 234, 282, 312, 351, 376, 423, 432, 468, 564, 611, 624, 702, 752, 846, 936, 983, 1128, 1222, 1269, 1404, 1692, 1833, 1872, 1966, 2256, 2444, 2538, 2808, 2949, 3384, 3666, 3932, 4888, 5076, 5499, 5616, 5898, 6768, 7332, 7864, 8847, 9776, 10152, 10998, 11796, 12779, 14664, 15728, 16497, 17694, 20304, 21996, 23592, 25558, 26541, 29328, 32994, 35388, 38337, 43992, 46201, 47184, 51116, 53082, 65988, 70776, 76674, 87984, 92402, 102232, 106164, 115011, 131976, 138603, 141552, 153348, 184804, 204464, 212328, 230022, 263952, 277206, 306696, 345033, 369608, 415809, 424656, 460044, 554412, 600613, 613392, 690066, 739216, 831618, 920088, 1108824, 1201226, 1247427, 1380132, 1663236, 1801839, 1840176, 2217648, 2402452, 2494854, 2760264, 3326472, 3603678, 4804904, 4989708, 5405517, 5520528, 6652944, 7207356, 9609808, 9979416, 10811034, 14414712, 16216551, 19958832, 21622068, 28829424, 32433102, 43244136, 64866204, 86488272, 129732408, 259464816]

約数ペア:

[(1, 259464816), (2, 129732408), (3, 86488272), (4, 64866204), (6, 43244136), (8, 32433102), (9, 28829424), (12, 21622068), (13, 19958832), (16, 16216551), (18, 14414712), (24, 10811034), (26, 9979416), (27, 9609808), (36, 7207356), (39, 6652944), (47, 5520528), (48, 5405517), (52, 4989708), (54, 4804904), (72, 3603678), (78, 3326472), (94, 2760264), (104, 2494854), (108, 2402452), (117, 2217648), (141, 1840176), (144, 1801839), (156, 1663236), (188, 1380132), (208, 1247427), (216, 1201226), (234, 1108824), (282, 920088), (312, 831618), (351, 739216), (376, 690066), (423, 613392), (432, 600613), (468, 554412), (564, 460044), (611, 424656), (624, 415809), (702, 369608), (752, 345033), (846, 306696), (936, 277206), (983, 263952), (1128, 230022), (1222, 212328), (1269, 204464), (1404, 184804), (1692, 153348), (1833, 141552), (1872, 138603), (1966, 131976), (2256, 115011), (2444, 106164), (2538, 102232), (2808, 92402), (2949, 87984), (3384, 76674), (3666, 70776), (3932, 65988), (4888, 53082), (5076, 51116), (5499, 47184), (5616, 46201), (5898, 43992), (6768, 38337), (7332, 35388), (7864, 32994), (8847, 29328), (9776, 26541), (10152, 25558), (10998, 23592), (11796, 21996), (12779, 20304), (14664, 17694), (15728, 16497)]