748921236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{68059}}^1$

素因数の和:68204

約数の個数: 48

約数和(自身を含む): 2012398080

約数和(自身を除く): 1263476844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 68059, 136118, 204177, 272236, 408354, 476413, 816708, 952826, 1429239, 1905652, 2858478, 5716956, 8915729, 17831458, 26747187, 35662916, 53494374, 62410103, 106988748, 124820206, 187230309, 249640412, 374460618, 748921236]

約数ペア:

[(1, 748921236), (2, 374460618), (3, 249640412), (4, 187230309), (6, 124820206), (7, 106988748), (12, 62410103), (14, 53494374), (21, 35662916), (28, 26747187), (42, 17831458), (84, 8915729), (131, 5716956), (262, 2858478), (393, 1905652), (524, 1429239), (786, 952826), (917, 816708), (1572, 476413), (1834, 408354), (2751, 272236), (3668, 204177), (5502, 136118), (11004, 68059)]