542700522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331319}}^1$

素因数の和:331347

約数の個数: 48

約数和(自身を含む): 1447205760

約数和(自身を除く): 904505238

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 331319, 662638, 993957, 1987914, 2319233, 2981871, 4307147, 4638466, 5963742, 6957699, 8614294, 12921441, 13915398, 20873097, 25842882, 30150029, 38764323, 41746194, 60300058, 77528646, 90450087, 180900174, 271350261, 542700522]

約数ペア:

[(1, 542700522), (2, 271350261), (3, 180900174), (6, 90450087), (7, 77528646), (9, 60300058), (13, 41746194), (14, 38764323), (18, 30150029), (21, 25842882), (26, 20873097), (39, 13915398), (42, 12921441), (63, 8614294), (78, 6957699), (91, 5963742), (117, 4638466), (126, 4307147), (182, 2981871), (234, 2319233), (273, 1987914), (546, 993957), (819, 662638), (1638, 331319)]