26277449312

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{645067}}^1$

素因数の和:645163

約数の個数: 48

約数和(自身を含む): 55269426240

約数和(自身を除く): 28991976928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 67, 76, 134, 152, 268, 304, 536, 608, 1072, 1273, 2144, 2546, 5092, 10184, 20368, 40736, 645067, 1290134, 2580268, 5160536, 10321072, 12256273, 20642144, 24512546, 43219489, 49025092, 86438978, 98050184, 172877956, 196100368, 345755912, 392200736, 691511824, 821170291, 1383023648, 1642340582, 3284681164, 6569362328, 13138724656, 26277449312]

約数ペア:

[(1, 26277449312), (2, 13138724656), (4, 6569362328), (8, 3284681164), (16, 1642340582), (19, 1383023648), (32, 821170291), (38, 691511824), (67, 392200736), (76, 345755912), (134, 196100368), (152, 172877956), (268, 98050184), (304, 86438978), (536, 49025092), (608, 43219489), (1072, 24512546), (1273, 20642144), (2144, 12256273), (2546, 10321072), (5092, 5160536), (10184, 2580268), (20368, 1290134), (40736, 645067)]