2649870576

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{599}}^1\times {\mathrm{991}}^1$

素因数の和:1635

約数の個数: 120

約数和(自身を含む): 7675699200

約数和(自身を除く): 5025828624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 599, 744, 991, 1116, 1198, 1488, 1797, 1982, 2232, 2396, 2973, 3594, 3964, 4464, 4792, 5391, 5946, 7188, 7928, 8919, 9584, 10782, 11892, 14376, 15856, 17838, 18569, 21564, 23784, 28752, 30721, 35676, 37138, 43128, 47568, 55707, 61442, 71352, 74276, 86256, 92163, 111414, 122884, 142704, 148552, 167121, 184326, 222828, 245768, 276489, 297104, 334242, 368652, 445656, 491536, 552978, 593609, 668484, 737304, 891312, 1105956, 1187218, 1336968, 1474608, 1780827, 2211912, 2374436, 2673936, 3561654, 4423824, 4748872, 5342481, 7123308, 9497744, 10684962, 14246616, 18401879, 21369924, 28493232, 36803758, 42739848, 55205637, 73607516, 85479696, 110411274, 147215032, 165616911, 220822548, 294430064, 331233822, 441645096, 662467644, 883290192, 1324935288, 2649870576]

約数ペア:

[(1, 2649870576), (2, 1324935288), (3, 883290192), (4, 662467644), (6, 441645096), (8, 331233822), (9, 294430064), (12, 220822548), (16, 165616911), (18, 147215032), (24, 110411274), (31, 85479696), (36, 73607516), (48, 55205637), (62, 42739848), (72, 36803758), (93, 28493232), (124, 21369924), (144, 18401879), (186, 14246616), (248, 10684962), (279, 9497744), (372, 7123308), (496, 5342481), (558, 4748872), (599, 4423824), (744, 3561654), (991, 2673936), (1116, 2374436), (1198, 2211912), (1488, 1780827), (1797, 1474608), (1982, 1336968), (2232, 1187218), (2396, 1105956), (2973, 891312), (3594, 737304), (3964, 668484), (4464, 593609), (4792, 552978), (5391, 491536), (5946, 445656), (7188, 368652), (7928, 334242), (8919, 297104), (9584, 276489), (10782, 245768), (11892, 222828), (14376, 184326), (15856, 167121), (17838, 148552), (18569, 142704), (21564, 122884), (23784, 111414), (28752, 92163), (30721, 86256), (35676, 74276), (37138, 71352), (43128, 61442), (47568, 55707)]