286996554

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1801}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 690238080

約数和(自身を除く): 403241526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 227, 234, 351, 454, 681, 702, 1362, 1801, 2043, 2951, 3602, 4086, 5403, 5902, 6129, 8853, 10806, 12258, 16209, 17706, 23413, 26559, 32418, 46826, 48627, 53118, 70239, 79677, 97254, 140478, 159354, 210717, 408827, 421434, 632151, 817654, 1226481, 1264302, 2452962, 3679443, 5314751, 7358886, 10629502, 11038329, 15944253, 22076658, 31888506, 47832759, 95665518, 143498277, 286996554]

約数ペア:

[(1, 286996554), (2, 143498277), (3, 95665518), (6, 47832759), (9, 31888506), (13, 22076658), (18, 15944253), (26, 11038329), (27, 10629502), (39, 7358886), (54, 5314751), (78, 3679443), (117, 2452962), (227, 1264302), (234, 1226481), (351, 817654), (454, 632151), (681, 421434), (702, 408827), (1362, 210717), (1801, 159354), (2043, 140478), (2951, 97254), (3602, 79677), (4086, 70239), (5403, 53118), (5902, 48627), (6129, 46826), (8853, 32418), (10806, 26559), (12258, 23413), (16209, 17706)]