891783936

素因数分解:

$2^8\times 3^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:251

約数の個数: 216

約数和(自身を含む): 2683240560

約数和(自身を除く): 1791456624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 67, 72, 96, 106, 109, 128, 134, 144, 159, 192, 201, 212, 218, 256, 268, 288, 318, 327, 384, 402, 424, 436, 477, 536, 576, 603, 636, 654, 768, 804, 848, 872, 954, 981, 1072, 1152, 1206, 1272, 1308, 1608, 1696, 1744, 1908, 1962, 2144, 2304, 2412, 2544, 2616, 3216, 3392, 3488, 3551, 3816, 3924, 4288, 4824, 5088, 5232, 5777, 6432, 6784, 6976, 7102, 7303, 7632, 7848, 8576, 9648, 10176, 10464, 10653, 11554, 12864, 13568, 13952, 14204, 14606, 15264, 15696, 17152, 17331, 19296, 20352, 20928, 21306, 21909, 23108, 25728, 27904, 28408, 29212, 30528, 31392, 31959, 34662, 38592, 40704, 41856, 42612, 43818, 46216, 51456, 51993, 56816, 58424, 61056, 62784, 63918, 65727, 69324, 77184, 83712, 85224, 87636, 92432, 103986, 113632, 116848, 122112, 125568, 127836, 131454, 138648, 154368, 170448, 175272, 184864, 207972, 227264, 233696, 251136, 255672, 262908, 277296, 340896, 350544, 369728, 387059, 415944, 454528, 467392, 511344, 525816, 554592, 681792, 701088, 739456, 774118, 831888, 909056, 934784, 1022688, 1051632, 1109184, 1161177, 1363584, 1402176, 1478912, 1548236, 1663776, 1869568, 2045376, 2103264, 2218368, 2322354, 2727168, 2804352, 3096472, 3327552, 3483531, 4090752, 4206528, 4436736, 4644708, 5608704, 6192944, 6655104, 6967062, 8181504, 8413056, 9289416, 12385888, 13310208, 13934124, 16826112, 18578832, 24771776, 27868248, 37157664, 49543552, 55736496, 74315328, 99087104, 111472992, 148630656, 222945984, 297261312, 445891968, 891783936]

約数ペア:

[(1, 891783936), (2, 445891968), (3, 297261312), (4, 222945984), (6, 148630656), (8, 111472992), (9, 99087104), (12, 74315328), (16, 55736496), (18, 49543552), (24, 37157664), (32, 27868248), (36, 24771776), (48, 18578832), (53, 16826112), (64, 13934124), (67, 13310208), (72, 12385888), (96, 9289416), (106, 8413056), (109, 8181504), (128, 6967062), (134, 6655104), (144, 6192944), (159, 5608704), (192, 4644708), (201, 4436736), (212, 4206528), (218, 4090752), (256, 3483531), (268, 3327552), (288, 3096472), (318, 2804352), (327, 2727168), (384, 2322354), (402, 2218368), (424, 2103264), (436, 2045376), (477, 1869568), (536, 1663776), (576, 1548236), (603, 1478912), (636, 1402176), (654, 1363584), (768, 1161177), (804, 1109184), (848, 1051632), (872, 1022688), (954, 934784), (981, 909056), (1072, 831888), (1152, 774118), (1206, 739456), (1272, 701088), (1308, 681792), (1608, 554592), (1696, 525816), (1744, 511344), (1908, 467392), (1962, 454528), (2144, 415944), (2304, 387059), (2412, 369728), (2544, 350544), (2616, 340896), (3216, 277296), (3392, 262908), (3488, 255672), (3551, 251136), (3816, 233696), (3924, 227264), (4288, 207972), (4824, 184864), (5088, 175272), (5232, 170448), (5777, 154368), (6432, 138648), (6784, 131454), (6976, 127836), (7102, 125568), (7303, 122112), (7632, 116848), (7848, 113632), (8576, 103986), (9648, 92432), (10176, 87636), (10464, 85224), (10653, 83712), (11554, 77184), (12864, 69324), (13568, 65727), (13952, 63918), (14204, 62784), (14606, 61056), (15264, 58424), (15696, 56816), (17152, 51993), (17331, 51456), (19296, 46216), (20352, 43818), (20928, 42612), (21306, 41856), (21909, 40704), (23108, 38592), (25728, 34662), (27904, 31959), (28408, 31392), (29212, 30528)]