1289451072

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:866

約数の個数: 252

約数和(自身を含む): 4302745776

約数和(自身を除く): 3013294704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 169, 182, 192, 196, 208, 224, 273, 294, 312, 336, 338, 364, 392, 416, 448, 507, 546, 588, 624, 637, 672, 676, 728, 784, 811, 832, 1014, 1092, 1176, 1183, 1248, 1274, 1344, 1352, 1456, 1568, 1622, 1911, 2028, 2184, 2352, 2366, 2433, 2496, 2548, 2704, 2912, 3136, 3244, 3549, 3822, 4056, 4368, 4704, 4732, 4866, 5096, 5408, 5677, 5824, 6488, 7098, 7644, 8112, 8281, 8736, 9408, 9464, 9732, 10192, 10543, 10816, 11354, 12976, 14196, 15288, 16224, 16562, 17031, 17472, 18928, 19464, 20384, 21086, 22708, 24843, 25952, 28392, 30576, 31629, 32448, 33124, 34062, 37856, 38928, 39739, 40768, 42172, 45416, 49686, 51904, 56784, 61152, 63258, 66248, 68124, 73801, 75712, 77856, 79478, 84344, 90832, 99372, 113568, 119217, 122304, 126516, 132496, 136248, 137059, 147602, 155712, 158956, 168688, 181664, 198744, 221403, 227136, 238434, 253032, 264992, 272496, 274118, 295204, 317912, 337376, 363328, 397488, 411177, 442806, 476868, 506064, 516607, 529984, 544992, 548236, 590408, 635824, 674752, 794976, 822354, 885612, 953736, 959413, 1012128, 1033214, 1089984, 1096472, 1180816, 1271648, 1549821, 1589952, 1644708, 1771224, 1907472, 1918826, 2024256, 2066428, 2192944, 2361632, 2543296, 2878239, 3099642, 3289416, 3542448, 3814944, 3837652, 4132856, 4385888, 4723264, 5756478, 6199284, 6578832, 6715891, 7084896, 7629888, 7675304, 8265712, 8771776, 11512956, 12398568, 13157664, 13431782, 14169792, 15350608, 16531424, 20147673, 23025912, 24797136, 26315328, 26863564, 30701216, 33062848, 40295346, 46051824, 49594272, 53727128, 61402432, 80590692, 92103648, 99188544, 107454256, 161181384, 184207296, 214908512, 322362768, 429817024, 644725536, 1289451072]

約数ペア:

[(1, 1289451072), (2, 644725536), (3, 429817024), (4, 322362768), (6, 214908512), (7, 184207296), (8, 161181384), (12, 107454256), (13, 99188544), (14, 92103648), (16, 80590692), (21, 61402432), (24, 53727128), (26, 49594272), (28, 46051824), (32, 40295346), (39, 33062848), (42, 30701216), (48, 26863564), (49, 26315328), (52, 24797136), (56, 23025912), (64, 20147673), (78, 16531424), (84, 15350608), (91, 14169792), (96, 13431782), (98, 13157664), (104, 12398568), (112, 11512956), (147, 8771776), (156, 8265712), (168, 7675304), (169, 7629888), (182, 7084896), (192, 6715891), (196, 6578832), (208, 6199284), (224, 5756478), (273, 4723264), (294, 4385888), (312, 4132856), (336, 3837652), (338, 3814944), (364, 3542448), (392, 3289416), (416, 3099642), (448, 2878239), (507, 2543296), (546, 2361632), (588, 2192944), (624, 2066428), (637, 2024256), (672, 1918826), (676, 1907472), (728, 1771224), (784, 1644708), (811, 1589952), (832, 1549821), (1014, 1271648), (1092, 1180816), (1176, 1096472), (1183, 1089984), (1248, 1033214), (1274, 1012128), (1344, 959413), (1352, 953736), (1456, 885612), (1568, 822354), (1622, 794976), (1911, 674752), (2028, 635824), (2184, 590408), (2352, 548236), (2366, 544992), (2433, 529984), (2496, 516607), (2548, 506064), (2704, 476868), (2912, 442806), (3136, 411177), (3244, 397488), (3549, 363328), (3822, 337376), (4056, 317912), (4368, 295204), (4704, 274118), (4732, 272496), (4866, 264992), (5096, 253032), (5408, 238434), (5677, 227136), (5824, 221403), (6488, 198744), (7098, 181664), (7644, 168688), (8112, 158956), (8281, 155712), (8736, 147602), (9408, 137059), (9464, 136248), (9732, 132496), (10192, 126516), (10543, 122304), (10816, 119217), (11354, 113568), (12976, 99372), (14196, 90832), (15288, 84344), (16224, 79478), (16562, 77856), (17031, 75712), (17472, 73801), (18928, 68124), (19464, 66248), (20384, 63258), (21086, 61152), (22708, 56784), (24843, 51904), (25952, 49686), (28392, 45416), (30576, 42172), (31629, 40768), (32448, 39739), (33124, 38928), (34062, 37856)]