1277864016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2243}}^1$

素因数の和:2361

約数の個数: 160

約数和(自身を含む): 3926748672

約数和(自身を除く): 2648884656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 83, 88, 104, 132, 143, 156, 166, 176, 208, 249, 264, 286, 312, 332, 429, 498, 528, 572, 624, 664, 858, 913, 996, 1079, 1144, 1328, 1716, 1826, 1992, 2158, 2243, 2288, 2739, 3237, 3432, 3652, 3984, 4316, 4486, 5478, 6474, 6729, 6864, 7304, 8632, 8972, 10956, 11869, 12948, 13458, 14608, 17264, 17944, 21912, 23738, 24673, 25896, 26916, 29159, 35607, 35888, 43824, 47476, 49346, 51792, 53832, 58318, 71214, 74019, 87477, 94952, 98692, 107664, 116636, 142428, 148038, 174954, 186169, 189904, 197384, 233272, 284856, 296076, 320749, 349908, 372338, 394768, 466544, 558507, 569712, 592152, 641498, 699816, 744676, 962247, 1117014, 1184304, 1282996, 1399632, 1489352, 1924494, 2047859, 2234028, 2420197, 2565992, 2978704, 3848988, 4095718, 4468056, 4840394, 5131984, 6143577, 7260591, 7697976, 8191436, 8936112, 9680788, 12287154, 14521182, 15395952, 16382872, 19361576, 24574308, 26622167, 29042364, 32765744, 38723152, 49148616, 53244334, 58084728, 79866501, 98297232, 106488668, 116169456, 159733002, 212977336, 319466004, 425954672, 638932008, 1277864016]

約数ペア:

[(1, 1277864016), (2, 638932008), (3, 425954672), (4, 319466004), (6, 212977336), (8, 159733002), (11, 116169456), (12, 106488668), (13, 98297232), (16, 79866501), (22, 58084728), (24, 53244334), (26, 49148616), (33, 38723152), (39, 32765744), (44, 29042364), (48, 26622167), (52, 24574308), (66, 19361576), (78, 16382872), (83, 15395952), (88, 14521182), (104, 12287154), (132, 9680788), (143, 8936112), (156, 8191436), (166, 7697976), (176, 7260591), (208, 6143577), (249, 5131984), (264, 4840394), (286, 4468056), (312, 4095718), (332, 3848988), (429, 2978704), (498, 2565992), (528, 2420197), (572, 2234028), (624, 2047859), (664, 1924494), (858, 1489352), (913, 1399632), (996, 1282996), (1079, 1184304), (1144, 1117014), (1328, 962247), (1716, 744676), (1826, 699816), (1992, 641498), (2158, 592152), (2243, 569712), (2288, 558507), (2739, 466544), (3237, 394768), (3432, 372338), (3652, 349908), (3984, 320749), (4316, 296076), (4486, 284856), (5478, 233272), (6474, 197384), (6729, 189904), (6864, 186169), (7304, 174954), (8632, 148038), (8972, 142428), (10956, 116636), (11869, 107664), (12948, 98692), (13458, 94952), (14608, 87477), (17264, 74019), (17944, 71214), (21912, 58318), (23738, 53832), (24673, 51792), (25896, 49346), (26916, 47476), (29159, 43824), (35607, 35888)]