1686744384

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:497

約数の個数: 168

約数和(自身を含む): 4875032160

約数和(自身を除く): 3188287776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 227, 229, 312, 338, 416, 454, 458, 507, 624, 676, 681, 687, 832, 908, 916, 1014, 1248, 1352, 1362, 1374, 1816, 1832, 2028, 2496, 2704, 2724, 2748, 2951, 2977, 3632, 3664, 4056, 5408, 5448, 5496, 5902, 5954, 7264, 7328, 8112, 8853, 8931, 10816, 10896, 10992, 11804, 11908, 14528, 14656, 16224, 17706, 17862, 21792, 21984, 23608, 23816, 32448, 35412, 35724, 38363, 38701, 43584, 43968, 47216, 47632, 51983, 70824, 71448, 76726, 77402, 94432, 95264, 103966, 115089, 116103, 141648, 142896, 153452, 154804, 155949, 188864, 190528, 207932, 230178, 232206, 283296, 285792, 306904, 309608, 311898, 415864, 460356, 464412, 566592, 571584, 613808, 619216, 623796, 675779, 831728, 920712, 928824, 1227616, 1238432, 1247592, 1351558, 1663456, 1841424, 1857648, 2027337, 2455232, 2476864, 2495184, 2703116, 3326912, 3682848, 3715296, 4054674, 4990368, 5406232, 7365696, 7430592, 8109348, 8785127, 9980736, 10812464, 16218696, 17570254, 21624928, 26355381, 32437392, 35140508, 43249856, 52710762, 64874784, 70281016, 105421524, 129749568, 140562032, 210843048, 281124064, 421686096, 562248128, 843372192, 1686744384]

約数ペア:

[(1, 1686744384), (2, 843372192), (3, 562248128), (4, 421686096), (6, 281124064), (8, 210843048), (12, 140562032), (13, 129749568), (16, 105421524), (24, 70281016), (26, 64874784), (32, 52710762), (39, 43249856), (48, 35140508), (52, 32437392), (64, 26355381), (78, 21624928), (96, 17570254), (104, 16218696), (156, 10812464), (169, 9980736), (192, 8785127), (208, 8109348), (227, 7430592), (229, 7365696), (312, 5406232), (338, 4990368), (416, 4054674), (454, 3715296), (458, 3682848), (507, 3326912), (624, 2703116), (676, 2495184), (681, 2476864), (687, 2455232), (832, 2027337), (908, 1857648), (916, 1841424), (1014, 1663456), (1248, 1351558), (1352, 1247592), (1362, 1238432), (1374, 1227616), (1816, 928824), (1832, 920712), (2028, 831728), (2496, 675779), (2704, 623796), (2724, 619216), (2748, 613808), (2951, 571584), (2977, 566592), (3632, 464412), (3664, 460356), (4056, 415864), (5408, 311898), (5448, 309608), (5496, 306904), (5902, 285792), (5954, 283296), (7264, 232206), (7328, 230178), (8112, 207932), (8853, 190528), (8931, 188864), (10816, 155949), (10896, 154804), (10992, 153452), (11804, 142896), (11908, 141648), (14528, 116103), (14656, 115089), (16224, 103966), (17706, 95264), (17862, 94432), (21792, 77402), (21984, 76726), (23608, 71448), (23816, 70824), (32448, 51983), (35412, 47632), (35724, 47216), (38363, 43968), (38701, 43584)]