919923312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^5\times {\mathrm{17}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 3163297536

約数和(自身を除く): 2243374224

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 121, 132, 136, 154, 168, 176, 187, 204, 231, 238, 242, 264, 272, 308, 336, 357, 363, 374, 408, 462, 476, 484, 528, 561, 616, 714, 726, 748, 816, 847, 924, 952, 968, 1122, 1232, 1309, 1331, 1428, 1452, 1496, 1694, 1848, 1904, 1936, 2057, 2244, 2541, 2618, 2662, 2856, 2904, 2992, 3388, 3696, 3927, 3993, 4114, 4488, 5082, 5236, 5324, 5712, 5808, 6171, 6776, 7854, 7986, 8228, 8976, 9317, 10164, 10472, 10648, 12342, 13552, 14399, 14641, 15708, 15972, 16456, 18634, 20328, 20944, 21296, 22627, 24684, 27951, 28798, 29282, 31416, 31944, 32912, 37268, 40656, 43197, 43923, 45254, 49368, 55902, 57596, 58564, 62832, 63888, 67881, 74536, 86394, 87846, 90508, 98736, 102487, 111804, 115192, 117128, 135762, 149072, 158389, 161051, 172788, 175692, 181016, 204974, 223608, 230384, 234256, 248897, 271524, 307461, 316778, 322102, 345576, 351384, 362032, 409948, 447216, 475167, 483153, 497794, 543048, 614922, 633556, 644204, 691152, 702768, 746691, 819896, 950334, 966306, 995588, 1086096, 1127357, 1229844, 1267112, 1288408, 1493382, 1639792, 1742279, 1900668, 1932612, 1991176, 2254714, 2459688, 2534224, 2576816, 2737867, 2986764, 3382071, 3484558, 3801336, 3865224, 3982352, 4509428, 4919376, 5226837, 5475734, 5973528, 6764142, 6969116, 7602672, 7730448, 8213601, 9018856, 10453674, 10951468, 11947056, 13528284, 13938232, 16427202, 18037712, 19165069, 20907348, 21902936, 27056568, 27876464, 32854404, 38330138, 41814696, 43805872, 54113136, 57495207, 65708808, 76660276, 83629392, 114990414, 131417616, 153320552, 229980828, 306641104, 459961656, 919923312]

約数ペア:

[(1, 919923312), (2, 459961656), (3, 306641104), (4, 229980828), (6, 153320552), (7, 131417616), (8, 114990414), (11, 83629392), (12, 76660276), (14, 65708808), (16, 57495207), (17, 54113136), (21, 43805872), (22, 41814696), (24, 38330138), (28, 32854404), (33, 27876464), (34, 27056568), (42, 21902936), (44, 20907348), (48, 19165069), (51, 18037712), (56, 16427202), (66, 13938232), (68, 13528284), (77, 11947056), (84, 10951468), (88, 10453674), (102, 9018856), (112, 8213601), (119, 7730448), (121, 7602672), (132, 6969116), (136, 6764142), (154, 5973528), (168, 5475734), (176, 5226837), (187, 4919376), (204, 4509428), (231, 3982352), (238, 3865224), (242, 3801336), (264, 3484558), (272, 3382071), (308, 2986764), (336, 2737867), (357, 2576816), (363, 2534224), (374, 2459688), (408, 2254714), (462, 1991176), (476, 1932612), (484, 1900668), (528, 1742279), (561, 1639792), (616, 1493382), (714, 1288408), (726, 1267112), (748, 1229844), (816, 1127357), (847, 1086096), (924, 995588), (952, 966306), (968, 950334), (1122, 819896), (1232, 746691), (1309, 702768), (1331, 691152), (1428, 644204), (1452, 633556), (1496, 614922), (1694, 543048), (1848, 497794), (1904, 483153), (1936, 475167), (2057, 447216), (2244, 409948), (2541, 362032), (2618, 351384), (2662, 345576), (2856, 322102), (2904, 316778), (2992, 307461), (3388, 271524), (3696, 248897), (3927, 234256), (3993, 230384), (4114, 223608), (4488, 204974), (5082, 181016), (5236, 175692), (5324, 172788), (5712, 161051), (5808, 158389), (6171, 149072), (6776, 135762), (7854, 117128), (7986, 115192), (8228, 111804), (8976, 102487), (9317, 98736), (10164, 90508), (10472, 87846), (10648, 86394), (12342, 74536), (13552, 67881), (14399, 63888), (14641, 62832), (15708, 58564), (15972, 57596), (16456, 55902), (18634, 49368), (20328, 45254), (20944, 43923), (21296, 43197), (22627, 40656), (24684, 37268), (27951, 32912), (28798, 31944), (29282, 31416)]