12570997266

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{20663}}^1$

素因数の和:21207

約数の個数: 48

約数和(自身を含む): 27671245056

約数和(自身を除く): 15100247790

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 463, 657, 926, 1314, 1389, 2778, 4167, 8334, 20663, 33799, 41326, 61989, 67598, 101397, 123978, 185967, 202794, 304191, 371934, 608382, 1508399, 3016798, 4525197, 9050394, 9566969, 13575591, 19133938, 27151182, 28700907, 57401814, 86102721, 172205442, 698388737, 1396777474, 2095166211, 4190332422, 6285498633, 12570997266]

約数ペア:

[(1, 12570997266), (2, 6285498633), (3, 4190332422), (6, 2095166211), (9, 1396777474), (18, 698388737), (73, 172205442), (146, 86102721), (219, 57401814), (438, 28700907), (463, 27151182), (657, 19133938), (926, 13575591), (1314, 9566969), (1389, 9050394), (2778, 4525197), (4167, 3016798), (8334, 1508399), (20663, 608382), (33799, 371934), (41326, 304191), (61989, 202794), (67598, 185967), (101397, 123978)]