1263976896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1099

約数の個数: 224

約数和(自身を含む): 4176621568

約数和(自身を除く): 2912644672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 73, 78, 84, 91, 96, 104, 112, 146, 156, 168, 182, 192, 208, 219, 224, 273, 292, 312, 336, 364, 416, 438, 448, 511, 546, 584, 624, 672, 728, 832, 876, 949, 991, 1022, 1092, 1168, 1248, 1344, 1456, 1533, 1752, 1898, 1982, 2044, 2184, 2336, 2496, 2847, 2912, 2973, 3066, 3504, 3796, 3964, 4088, 4368, 4672, 5694, 5824, 5946, 6132, 6643, 6937, 7008, 7592, 7928, 8176, 8736, 11388, 11892, 12264, 12883, 13286, 13874, 14016, 15184, 15856, 16352, 17472, 19929, 20811, 22776, 23784, 24528, 25766, 26572, 27748, 30368, 31712, 32704, 38649, 39858, 41622, 45552, 47568, 49056, 51532, 53144, 55496, 60736, 63424, 72343, 77298, 79716, 83244, 90181, 91104, 95136, 98112, 103064, 106288, 110992, 144686, 154596, 159432, 166488, 180362, 182208, 190272, 206128, 212576, 217029, 221984, 270543, 289372, 309192, 318864, 332976, 360724, 412256, 425152, 434058, 443968, 506401, 541086, 578744, 618384, 637728, 665952, 721448, 824512, 868116, 940459, 1012802, 1082172, 1157488, 1236768, 1275456, 1331904, 1442896, 1519203, 1736232, 1880918, 2025604, 2164344, 2314976, 2473536, 2821377, 2885792, 3038406, 3472464, 3761836, 4051208, 4328688, 4629952, 5642754, 5771584, 6076812, 6583213, 6944928, 7523672, 8102416, 8657376, 11285508, 12153624, 13166426, 13889856, 15047344, 16204832, 17314752, 19749639, 22571016, 24307248, 26332852, 30094688, 32409664, 39499278, 45142032, 48614496, 52665704, 60189376, 78998556, 90284064, 97228992, 105331408, 157997112, 180568128, 210662816, 315994224, 421325632, 631988448, 1263976896]

約数ペア:

[(1, 1263976896), (2, 631988448), (3, 421325632), (4, 315994224), (6, 210662816), (7, 180568128), (8, 157997112), (12, 105331408), (13, 97228992), (14, 90284064), (16, 78998556), (21, 60189376), (24, 52665704), (26, 48614496), (28, 45142032), (32, 39499278), (39, 32409664), (42, 30094688), (48, 26332852), (52, 24307248), (56, 22571016), (64, 19749639), (73, 17314752), (78, 16204832), (84, 15047344), (91, 13889856), (96, 13166426), (104, 12153624), (112, 11285508), (146, 8657376), (156, 8102416), (168, 7523672), (182, 6944928), (192, 6583213), (208, 6076812), (219, 5771584), (224, 5642754), (273, 4629952), (292, 4328688), (312, 4051208), (336, 3761836), (364, 3472464), (416, 3038406), (438, 2885792), (448, 2821377), (511, 2473536), (546, 2314976), (584, 2164344), (624, 2025604), (672, 1880918), (728, 1736232), (832, 1519203), (876, 1442896), (949, 1331904), (991, 1275456), (1022, 1236768), (1092, 1157488), (1168, 1082172), (1248, 1012802), (1344, 940459), (1456, 868116), (1533, 824512), (1752, 721448), (1898, 665952), (1982, 637728), (2044, 618384), (2184, 578744), (2336, 541086), (2496, 506401), (2847, 443968), (2912, 434058), (2973, 425152), (3066, 412256), (3504, 360724), (3796, 332976), (3964, 318864), (4088, 309192), (4368, 289372), (4672, 270543), (5694, 221984), (5824, 217029), (5946, 212576), (6132, 206128), (6643, 190272), (6937, 182208), (7008, 180362), (7592, 166488), (7928, 159432), (8176, 154596), (8736, 144686), (11388, 110992), (11892, 106288), (12264, 103064), (12883, 98112), (13286, 95136), (13874, 91104), (14016, 90181), (15184, 83244), (15856, 79716), (16352, 77298), (17472, 72343), (19929, 63424), (20811, 60736), (22776, 55496), (23784, 53144), (24528, 51532), (25766, 49056), (26572, 47568), (27748, 45552), (30368, 41622), (31712, 39858), (32704, 38649)]