988963248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:1011

約数の個数: 160

約数和(自身を含む): 3158020096

約数和(自身を除く): 2169056848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 373, 546, 607, 624, 728, 746, 1092, 1119, 1214, 1456, 1492, 1821, 2184, 2238, 2428, 2611, 2984, 3642, 4249, 4368, 4476, 4849, 4856, 5222, 5968, 7284, 7833, 7891, 8498, 8952, 9698, 9712, 10444, 12747, 14547, 14568, 15666, 15782, 16996, 17904, 19396, 20888, 23673, 25494, 29094, 29136, 31332, 31564, 33943, 33992, 38792, 41776, 47346, 50988, 55237, 58188, 62664, 63128, 67886, 67984, 77584, 94692, 101829, 101976, 110474, 116376, 125328, 126256, 135772, 165711, 189384, 203658, 203952, 220948, 226411, 232752, 271544, 331422, 378768, 407316, 441896, 452822, 543088, 662844, 679233, 814632, 883792, 905644, 1325688, 1358466, 1584877, 1629264, 1811288, 2651376, 2716932, 2943343, 3169754, 3622576, 4754631, 5433864, 5886686, 6339508, 8830029, 9509262, 10867728, 11773372, 12679016, 17660058, 19018524, 20603401, 23546744, 25358032, 35320116, 38037048, 41206802, 47093488, 61810203, 70640232, 76074096, 82413604, 123620406, 141280464, 164827208, 247240812, 329654416, 494481624, 988963248]

約数ペア:

[(1, 988963248), (2, 494481624), (3, 329654416), (4, 247240812), (6, 164827208), (7, 141280464), (8, 123620406), (12, 82413604), (13, 76074096), (14, 70640232), (16, 61810203), (21, 47093488), (24, 41206802), (26, 38037048), (28, 35320116), (39, 25358032), (42, 23546744), (48, 20603401), (52, 19018524), (56, 17660058), (78, 12679016), (84, 11773372), (91, 10867728), (104, 9509262), (112, 8830029), (156, 6339508), (168, 5886686), (182, 5433864), (208, 4754631), (273, 3622576), (312, 3169754), (336, 2943343), (364, 2716932), (373, 2651376), (546, 1811288), (607, 1629264), (624, 1584877), (728, 1358466), (746, 1325688), (1092, 905644), (1119, 883792), (1214, 814632), (1456, 679233), (1492, 662844), (1821, 543088), (2184, 452822), (2238, 441896), (2428, 407316), (2611, 378768), (2984, 331422), (3642, 271544), (4249, 232752), (4368, 226411), (4476, 220948), (4849, 203952), (4856, 203658), (5222, 189384), (5968, 165711), (7284, 135772), (7833, 126256), (7891, 125328), (8498, 116376), (8952, 110474), (9698, 101976), (9712, 101829), (10444, 94692), (12747, 77584), (14547, 67984), (14568, 67886), (15666, 63128), (15782, 62664), (16996, 58188), (17904, 55237), (19396, 50988), (20888, 47346), (23673, 41776), (25494, 38792), (29094, 33992), (29136, 33943), (31332, 31564)]