1235394768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{15329}}^1$

素因数の和:15436

約数の個数: 80

約数和(自身を含む): 3376033920

約数和(自身を除く): 2140639152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 73, 92, 138, 146, 184, 219, 276, 292, 368, 438, 552, 584, 876, 1104, 1168, 1679, 1752, 3358, 3504, 5037, 6716, 10074, 13432, 15329, 20148, 26864, 30658, 40296, 45987, 61316, 80592, 91974, 122632, 183948, 245264, 352567, 367896, 705134, 735792, 1057701, 1119017, 1410268, 2115402, 2238034, 2820536, 3357051, 4230804, 4476068, 5641072, 6714102, 8461608, 8952136, 13428204, 16923216, 17904272, 25737391, 26856408, 51474782, 53712816, 77212173, 102949564, 154424346, 205899128, 308848692, 411798256, 617697384, 1235394768]

約数ペア:

[(1, 1235394768), (2, 617697384), (3, 411798256), (4, 308848692), (6, 205899128), (8, 154424346), (12, 102949564), (16, 77212173), (23, 53712816), (24, 51474782), (46, 26856408), (48, 25737391), (69, 17904272), (73, 16923216), (92, 13428204), (138, 8952136), (146, 8461608), (184, 6714102), (219, 5641072), (276, 4476068), (292, 4230804), (368, 3357051), (438, 2820536), (552, 2238034), (584, 2115402), (876, 1410268), (1104, 1119017), (1168, 1057701), (1679, 735792), (1752, 705134), (3358, 367896), (3504, 352567), (5037, 245264), (6716, 183948), (10074, 122632), (13432, 91974), (15329, 80592), (20148, 61316), (26864, 45987), (30658, 40296)]