2590749504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{642547}}^1$

素因数の和:642572

約数の個数: 84

約数和(自身を含む): 8486773984

約数和(自身を除く): 5896024480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 642547, 1285094, 1927641, 2570188, 3855282, 4497829, 5140376, 5782923, 7710564, 8995658, 10280752, 11565846, 13493487, 15421128, 17991316, 20561504, 23131692, 26986974, 30842256, 35982632, 40480461, 41123008, 46263384, 53973948, 61684512, 71965264, 80960922, 92526768, 107947896, 123369024, 143930528, 161921844, 185053536, 215895792, 287861056, 323843688, 370107072, 431791584, 647687376, 863583168, 1295374752, 2590749504]

約数ペア:

[(1, 2590749504), (2, 1295374752), (3, 863583168), (4, 647687376), (6, 431791584), (7, 370107072), (8, 323843688), (9, 287861056), (12, 215895792), (14, 185053536), (16, 161921844), (18, 143930528), (21, 123369024), (24, 107947896), (28, 92526768), (32, 80960922), (36, 71965264), (42, 61684512), (48, 53973948), (56, 46263384), (63, 41123008), (64, 40480461), (72, 35982632), (84, 30842256), (96, 26986974), (112, 23131692), (126, 20561504), (144, 17991316), (168, 15421128), (192, 13493487), (224, 11565846), (252, 10280752), (288, 8995658), (336, 7710564), (448, 5782923), (504, 5140376), (576, 4497829), (672, 3855282), (1008, 2570188), (1344, 1927641), (2016, 1285094), (4032, 642547)]