838138608

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{109819}}^1$

素因数の和:109886

約数の個数: 60

約数和(自身を含む): 2389902840

約数和(自身を除く): 1551764232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 7632, 109819, 219638, 329457, 439276, 658914, 878552, 988371, 1317828, 1757104, 1976742, 2635656, 3953484, 5271312, 5820407, 7906968, 11640814, 15813936, 17461221, 23281628, 34922442, 46563256, 52383663, 69844884, 93126512, 104767326, 139689768, 209534652, 279379536, 419069304, 838138608]

約数ペア:

[(1, 838138608), (2, 419069304), (3, 279379536), (4, 209534652), (6, 139689768), (8, 104767326), (9, 93126512), (12, 69844884), (16, 52383663), (18, 46563256), (24, 34922442), (36, 23281628), (48, 17461221), (53, 15813936), (72, 11640814), (106, 7906968), (144, 5820407), (159, 5271312), (212, 3953484), (318, 2635656), (424, 1976742), (477, 1757104), (636, 1317828), (848, 988371), (954, 878552), (1272, 658914), (1908, 439276), (2544, 329457), (3816, 219638), (7632, 109819)]