2638461504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{2917}}^1$

素因数の和:3612

約数の個数: 112

約数和(自身を含む): 7992798848

約数和(自身を除く): 5354337344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 673, 1344, 1346, 2019, 2692, 2917, 4038, 4711, 5384, 5834, 8076, 8751, 9422, 10768, 11668, 14133, 16152, 17502, 18844, 20419, 21536, 23336, 28266, 32304, 35004, 37688, 40838, 43072, 46672, 56532, 61257, 64608, 70008, 75376, 81676, 93344, 113064, 122514, 129216, 140016, 150752, 163352, 186688, 226128, 245028, 280032, 301504, 326704, 452256, 490056, 560064, 653408, 904512, 980112, 1306816, 1960224, 1963141, 3920448, 3926282, 5889423, 7852564, 11778846, 13741987, 15705128, 23557692, 27483974, 31410256, 41225961, 47115384, 54967948, 62820512, 82451922, 94230768, 109935896, 125641024, 164903844, 188461536, 219871792, 329807688, 376923072, 439743584, 659615376, 879487168, 1319230752, 2638461504]

約数ペア:

[(1, 2638461504), (2, 1319230752), (3, 879487168), (4, 659615376), (6, 439743584), (7, 376923072), (8, 329807688), (12, 219871792), (14, 188461536), (16, 164903844), (21, 125641024), (24, 109935896), (28, 94230768), (32, 82451922), (42, 62820512), (48, 54967948), (56, 47115384), (64, 41225961), (84, 31410256), (96, 27483974), (112, 23557692), (168, 15705128), (192, 13741987), (224, 11778846), (336, 7852564), (448, 5889423), (672, 3926282), (673, 3920448), (1344, 1963141), (1346, 1960224), (2019, 1306816), (2692, 980112), (2917, 904512), (4038, 653408), (4711, 560064), (5384, 490056), (5834, 452256), (8076, 326704), (8751, 301504), (9422, 280032), (10768, 245028), (11668, 226128), (14133, 186688), (16152, 163352), (17502, 150752), (18844, 140016), (20419, 129216), (21536, 122514), (23336, 113064), (28266, 93344), (32304, 81676), (35004, 75376), (37688, 70008), (40838, 64608), (43072, 61257), (46672, 56532)]