7883972082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{508709}}^1$

素因数の和:508768

約数の個数: 64

約数和(自身を含む): 20511187200

約数和(自身を除く): 12627215118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 5166, 7749, 15498, 508709, 1017418, 1526127, 3052254, 3560963, 4578381, 7121926, 9156762, 10682889, 13735143, 20857069, 21365778, 27470286, 32048667, 41714138, 62571207, 64097334, 96146001, 125142414, 145999483, 187713621, 192292002, 291998966, 375427242, 437998449, 563140863, 875996898, 1126281726, 1313995347, 2627990694, 3941986041, 7883972082]

約数ペア:

[(1, 7883972082), (2, 3941986041), (3, 2627990694), (6, 1313995347), (7, 1126281726), (9, 875996898), (14, 563140863), (18, 437998449), (21, 375427242), (27, 291998966), (41, 192292002), (42, 187713621), (54, 145999483), (63, 125142414), (82, 96146001), (123, 64097334), (126, 62571207), (189, 41714138), (246, 32048667), (287, 27470286), (369, 21365778), (378, 20857069), (574, 13735143), (738, 10682889), (861, 9156762), (1107, 7121926), (1722, 4578381), (2214, 3560963), (2583, 3052254), (5166, 1526127), (7749, 1017418), (15498, 508709)]