457551234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{3049}}^1$

素因数の和:3464

約数の個数: 64

約数和(自身を含む): 1165344000

約数和(自身を除く): 707792766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 397, 794, 1191, 2382, 2779, 3049, 3573, 5558, 6098, 7146, 8337, 9147, 10719, 16674, 18294, 21343, 21438, 25011, 27441, 42686, 50022, 54882, 64029, 75033, 82323, 128058, 150066, 164646, 192087, 384174, 576261, 1152522, 1210453, 2420906, 3631359, 7262718, 8473171, 10894077, 16946342, 21788154, 25419513, 32682231, 50839026, 65364462, 76258539, 152517078, 228775617, 457551234]

約数ペア:

[(1, 457551234), (2, 228775617), (3, 152517078), (6, 76258539), (7, 65364462), (9, 50839026), (14, 32682231), (18, 25419513), (21, 21788154), (27, 16946342), (42, 10894077), (54, 8473171), (63, 7262718), (126, 3631359), (189, 2420906), (378, 1210453), (397, 1152522), (794, 576261), (1191, 384174), (2382, 192087), (2779, 164646), (3049, 150066), (3573, 128058), (5558, 82323), (6098, 75033), (7146, 64029), (8337, 54882), (9147, 50022), (10719, 42686), (16674, 27441), (18294, 25011), (21343, 21438)]