64751544

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:386

約数の個数: 192

約数和(自身を含む): 217526400

約数和(自身を除く): 152774856

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 19, 22, 24, 26, 33, 36, 38, 39, 44, 52, 57, 66, 72, 76, 78, 88, 99, 104, 114, 117, 132, 143, 152, 156, 171, 198, 209, 228, 234, 247, 264, 286, 312, 331, 342, 396, 418, 429, 456, 468, 494, 572, 627, 662, 684, 741, 792, 836, 858, 936, 988, 993, 1144, 1254, 1287, 1324, 1368, 1482, 1672, 1716, 1881, 1976, 1986, 2223, 2508, 2574, 2648, 2717, 2964, 2979, 3432, 3641, 3762, 3972, 4303, 4446, 5016, 5148, 5434, 5928, 5958, 6289, 7282, 7524, 7944, 8151, 8606, 8892, 10296, 10868, 10923, 11916, 12578, 12909, 14564, 15048, 16302, 17212, 17784, 18867, 21736, 21846, 23832, 24453, 25156, 25818, 29128, 32604, 32769, 34424, 37734, 38727, 43692, 47333, 48906, 50312, 51636, 56601, 65208, 65538, 69179, 75468, 77454, 81757, 87384, 94666, 97812, 103272, 113202, 131076, 138358, 141999, 150936, 154908, 163514, 189332, 195624, 207537, 226404, 245271, 262152, 276716, 283998, 309816, 327028, 378664, 415074, 425997, 452808, 490542, 553432, 567996, 622611, 654056, 735813, 830148, 851994, 899327, 981084, 1135992, 1245222, 1471626, 1660296, 1703988, 1798654, 1962168, 2490444, 2697981, 2943252, 3407976, 3597308, 4980888, 5395962, 5886504, 7194616, 8093943, 10791924, 16187886, 21583848, 32375772, 64751544]

約数ペア:

[(1, 64751544), (2, 32375772), (3, 21583848), (4, 16187886), (6, 10791924), (8, 8093943), (9, 7194616), (11, 5886504), (12, 5395962), (13, 4980888), (18, 3597308), (19, 3407976), (22, 2943252), (24, 2697981), (26, 2490444), (33, 1962168), (36, 1798654), (38, 1703988), (39, 1660296), (44, 1471626), (52, 1245222), (57, 1135992), (66, 981084), (72, 899327), (76, 851994), (78, 830148), (88, 735813), (99, 654056), (104, 622611), (114, 567996), (117, 553432), (132, 490542), (143, 452808), (152, 425997), (156, 415074), (171, 378664), (198, 327028), (209, 309816), (228, 283998), (234, 276716), (247, 262152), (264, 245271), (286, 226404), (312, 207537), (331, 195624), (342, 189332), (396, 163514), (418, 154908), (429, 150936), (456, 141999), (468, 138358), (494, 131076), (572, 113202), (627, 103272), (662, 97812), (684, 94666), (741, 87384), (792, 81757), (836, 77454), (858, 75468), (936, 69179), (988, 65538), (993, 65208), (1144, 56601), (1254, 51636), (1287, 50312), (1324, 48906), (1368, 47333), (1482, 43692), (1672, 38727), (1716, 37734), (1881, 34424), (1976, 32769), (1986, 32604), (2223, 29128), (2508, 25818), (2574, 25156), (2648, 24453), (2717, 23832), (2964, 21846), (2979, 21736), (3432, 18867), (3641, 17784), (3762, 17212), (3972, 16302), (4303, 15048), (4446, 14564), (5016, 12909), (5148, 12578), (5434, 11916), (5928, 10923), (5958, 10868), (6289, 10296), (7282, 8892), (7524, 8606), (7944, 8151)]