1328720631372

素因数分解:

$2^2\times 3^4\times {\mathrm{739}}^1\times {\mathrm{5549377}}^1$

素因数の和:5550132

約数の個数: 60

約数和(自身を含む): 3478239142840

約数和(自身を除く): 2149518511468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 739, 1478, 2217, 2956, 4434, 6651, 8868, 13302, 19953, 26604, 39906, 59859, 79812, 119718, 239436, 5549377, 11098754, 16648131, 22197508, 33296262, 49944393, 66592524, 99888786, 149833179, 199777572, 299666358, 449499537, 599332716, 898999074, 1797998148, 4100989603, 8201979206, 12302968809, 16403958412, 24605937618, 36908906427, 49211875236, 73817812854, 110726719281, 147635625708, 221453438562, 332180157843, 442906877124, 664360315686, 1328720631372]

約数ペア:

[(1, 1328720631372), (2, 664360315686), (3, 442906877124), (4, 332180157843), (6, 221453438562), (9, 147635625708), (12, 110726719281), (18, 73817812854), (27, 49211875236), (36, 36908906427), (54, 24605937618), (81, 16403958412), (108, 12302968809), (162, 8201979206), (324, 4100989603), (739, 1797998148), (1478, 898999074), (2217, 599332716), (2956, 449499537), (4434, 299666358), (6651, 199777572), (8868, 149833179), (13302, 99888786), (19953, 66592524), (26604, 49944393), (39906, 33296262), (59859, 22197508), (79812, 16648131), (119718, 11098754), (239436, 5549377)]