426287412908

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26183}}^1\times {\mathrm{18757}}^1$

素因数の和:44982

約数の個数: 48

約数和(自身を含む): 880157773824

約数和(自身を除く): 453870360916

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 18757, 26183, 37514, 52366, 75028, 104732, 131299, 183281, 262598, 366562, 525196, 581467, 733124, 811673, 1162934, 1623346, 2325868, 3246692, 4070269, 5681711, 8140538, 11363422, 16281076, 22726844, 491114531, 982229062, 1964458124, 3437801717, 6875603434, 13751206868, 15224550461, 30449100922, 60898201844, 106571853227, 213143706454, 426287412908]

約数ペア:

[(1, 426287412908), (2, 213143706454), (4, 106571853227), (7, 60898201844), (14, 30449100922), (28, 15224550461), (31, 13751206868), (62, 6875603434), (124, 3437801717), (217, 1964458124), (434, 982229062), (868, 491114531), (18757, 22726844), (26183, 16281076), (37514, 11363422), (52366, 8140538), (75028, 5681711), (104732, 4070269), (131299, 3246692), (183281, 2325868), (262598, 1623346), (366562, 1162934), (525196, 811673), (581467, 733124)]