940296392

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{5099}}^1$

素因数の和:5238

約数の個数: 64

約数和(自身を含む): 2093040000

約数和(自身を除く): 1152743608

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 89, 148, 178, 259, 296, 356, 518, 623, 712, 1036, 1246, 2072, 2492, 3293, 4984, 5099, 6586, 10198, 13172, 20396, 23051, 26344, 35693, 40792, 46102, 71386, 92204, 142772, 184408, 188663, 285544, 377326, 453811, 754652, 907622, 1320641, 1509304, 1815244, 2641282, 3176677, 3630488, 5282564, 6353354, 10565128, 12706708, 16791007, 25413416, 33582014, 67164028, 117537049, 134328056, 235074098, 470148196, 940296392]

約数ペア:

[(1, 940296392), (2, 470148196), (4, 235074098), (7, 134328056), (8, 117537049), (14, 67164028), (28, 33582014), (37, 25413416), (56, 16791007), (74, 12706708), (89, 10565128), (148, 6353354), (178, 5282564), (259, 3630488), (296, 3176677), (356, 2641282), (518, 1815244), (623, 1509304), (712, 1320641), (1036, 907622), (1246, 754652), (2072, 453811), (2492, 377326), (3293, 285544), (4984, 188663), (5099, 184408), (6586, 142772), (10198, 92204), (13172, 71386), (20396, 46102), (23051, 40792), (26344, 35693)]