619826004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{11657}}^1$

素因数の和:11885

約数の個数: 72

約数和(自身を含む): 1799249088

約数和(自身を除く): 1179423084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 211, 252, 422, 633, 844, 1266, 1477, 1899, 2532, 2954, 3798, 4431, 5908, 7596, 8862, 11657, 13293, 17724, 23314, 26586, 34971, 46628, 53172, 69942, 81599, 104913, 139884, 163198, 209826, 244797, 326396, 419652, 489594, 734391, 979188, 1468782, 2459627, 2937564, 4919254, 7378881, 9838508, 14757762, 17217389, 22136643, 29515524, 34434778, 44273286, 51652167, 68869556, 88546572, 103304334, 154956501, 206608668, 309913002, 619826004]

約数ペア:

[(1, 619826004), (2, 309913002), (3, 206608668), (4, 154956501), (6, 103304334), (7, 88546572), (9, 68869556), (12, 51652167), (14, 44273286), (18, 34434778), (21, 29515524), (28, 22136643), (36, 17217389), (42, 14757762), (63, 9838508), (84, 7378881), (126, 4919254), (211, 2937564), (252, 2459627), (422, 1468782), (633, 979188), (844, 734391), (1266, 489594), (1477, 419652), (1899, 326396), (2532, 244797), (2954, 209826), (3798, 163198), (4431, 139884), (5908, 104913), (7596, 81599), (8862, 69942), (11657, 53172), (13293, 46628), (17724, 34971), (23314, 26586)]