1091997816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^2$

素因数の和:314

約数の個数: 192

約数和(自身を含む): 3495905280

約数和(自身を除く): 2403907464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 127, 156, 168, 182, 186, 217, 248, 254, 273, 312, 364, 372, 381, 403, 434, 508, 546, 651, 728, 744, 762, 806, 868, 889, 1016, 1092, 1209, 1302, 1524, 1612, 1651, 1736, 1778, 2184, 2418, 2604, 2667, 2821, 3048, 3224, 3302, 3556, 3937, 4836, 4953, 5208, 5334, 5642, 6604, 7112, 7874, 8463, 9672, 9906, 10668, 11284, 11557, 11811, 13208, 15748, 16129, 16926, 19812, 21336, 22568, 23114, 23622, 27559, 31496, 32258, 33852, 34671, 39624, 46228, 47244, 48387, 51181, 55118, 64516, 67704, 69342, 82677, 92456, 94488, 96774, 102362, 110236, 112903, 129032, 138684, 153543, 165354, 193548, 204724, 209677, 220472, 225806, 277368, 307086, 330708, 338709, 358267, 387096, 409448, 419354, 451612, 499999, 614172, 629031, 661416, 677418, 716534, 838708, 903224, 999998, 1074801, 1228344, 1258062, 1354836, 1433068, 1467739, 1499997, 1677416, 1999996, 2149602, 2516124, 2709672, 2866136, 2935478, 2999994, 3499993, 3999992, 4299204, 4403217, 5032248, 5870956, 5999988, 6499987, 6999986, 8598408, 8806434, 10499979, 11741912, 11999976, 12999974, 13999972, 17612868, 19499961, 20999958, 25999948, 27999944, 35225736, 38999922, 41999916, 45499909, 51999896, 77999844, 83999832, 90999818, 136499727, 155999688, 181999636, 272999454, 363999272, 545998908, 1091997816]

約数ペア:

[(1, 1091997816), (2, 545998908), (3, 363999272), (4, 272999454), (6, 181999636), (7, 155999688), (8, 136499727), (12, 90999818), (13, 83999832), (14, 77999844), (21, 51999896), (24, 45499909), (26, 41999916), (28, 38999922), (31, 35225736), (39, 27999944), (42, 25999948), (52, 20999958), (56, 19499961), (62, 17612868), (78, 13999972), (84, 12999974), (91, 11999976), (93, 11741912), (104, 10499979), (124, 8806434), (127, 8598408), (156, 6999986), (168, 6499987), (182, 5999988), (186, 5870956), (217, 5032248), (248, 4403217), (254, 4299204), (273, 3999992), (312, 3499993), (364, 2999994), (372, 2935478), (381, 2866136), (403, 2709672), (434, 2516124), (508, 2149602), (546, 1999996), (651, 1677416), (728, 1499997), (744, 1467739), (762, 1433068), (806, 1354836), (868, 1258062), (889, 1228344), (1016, 1074801), (1092, 999998), (1209, 903224), (1302, 838708), (1524, 716534), (1612, 677418), (1651, 661416), (1736, 629031), (1778, 614172), (2184, 499999), (2418, 451612), (2604, 419354), (2667, 409448), (2821, 387096), (3048, 358267), (3224, 338709), (3302, 330708), (3556, 307086), (3937, 277368), (4836, 225806), (4953, 220472), (5208, 209677), (5334, 204724), (5642, 193548), (6604, 165354), (7112, 153543), (7874, 138684), (8463, 129032), (9672, 112903), (9906, 110236), (10668, 102362), (11284, 96774), (11557, 94488), (11811, 92456), (13208, 82677), (15748, 69342), (16129, 67704), (16926, 64516), (19812, 55118), (21336, 51181), (22568, 48387), (23114, 47244), (23622, 46228), (27559, 39624), (31496, 34671), (32258, 33852)]