403824042

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:657

約数の個数: 80

約数和(自身を含む): 941174784

約数和(自身を除く): 537350742

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 186, 191, 279, 382, 421, 558, 573, 837, 842, 1146, 1263, 1674, 1719, 2511, 2526, 3438, 3789, 5022, 5157, 5921, 7578, 10314, 11367, 11842, 13051, 15471, 17763, 22734, 26102, 30942, 34101, 35526, 39153, 53289, 68202, 78306, 80411, 106578, 117459, 159867, 160822, 234918, 241233, 319734, 352377, 479601, 482466, 704754, 723699, 959202, 1057131, 1447398, 2114262, 2171097, 2492741, 4342194, 4985482, 6513291, 7478223, 13026582, 14956446, 22434669, 44869338, 67304007, 134608014, 201912021, 403824042]

約数ペア:

[(1, 403824042), (2, 201912021), (3, 134608014), (6, 67304007), (9, 44869338), (18, 22434669), (27, 14956446), (31, 13026582), (54, 7478223), (62, 6513291), (81, 4985482), (93, 4342194), (162, 2492741), (186, 2171097), (191, 2114262), (279, 1447398), (382, 1057131), (421, 959202), (558, 723699), (573, 704754), (837, 482466), (842, 479601), (1146, 352377), (1263, 319734), (1674, 241233), (1719, 234918), (2511, 160822), (2526, 159867), (3438, 117459), (3789, 106578), (5022, 80411), (5157, 78306), (5921, 68202), (7578, 53289), (10314, 39153), (11367, 35526), (11842, 34101), (13051, 30942), (15471, 26102), (17763, 22734)]