12726390744

素因数分解:

$2^3\times 3^2\times {\mathrm{2423}}^1\times {\mathrm{72949}}^1$

素因数の和:75384

約数の個数: 48

約数和(自身を含む): 34482006000

約数和(自身を除く): 21755615256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2423, 4846, 7269, 9692, 14538, 19384, 21807, 29076, 43614, 58152, 72949, 87228, 145898, 174456, 218847, 291796, 437694, 583592, 656541, 875388, 1313082, 1750776, 2626164, 5252328, 176755427, 353510854, 530266281, 707021708, 1060532562, 1414043416, 1590798843, 2121065124, 3181597686, 4242130248, 6363195372, 12726390744]

約数ペア:

[(1, 12726390744), (2, 6363195372), (3, 4242130248), (4, 3181597686), (6, 2121065124), (8, 1590798843), (9, 1414043416), (12, 1060532562), (18, 707021708), (24, 530266281), (36, 353510854), (72, 176755427), (2423, 5252328), (4846, 2626164), (7269, 1750776), (9692, 1313082), (14538, 875388), (19384, 656541), (21807, 583592), (29076, 437694), (43614, 291796), (58152, 218847), (72949, 174456), (87228, 145898)]