661196064

素因数分解:

$2^5\times 3^1\times {\mathrm{317}}^1\times {\mathrm{21727}}^1$

素因数の和:22057

約数の個数: 48

約数和(自身を含む): 1741195008

約数和(自身を除く): 1079998944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 317, 634, 951, 1268, 1902, 2536, 3804, 5072, 7608, 10144, 15216, 21727, 30432, 43454, 65181, 86908, 130362, 173816, 260724, 347632, 521448, 695264, 1042896, 2085792, 6887459, 13774918, 20662377, 27549836, 41324754, 55099672, 82649508, 110199344, 165299016, 220398688, 330598032, 661196064]

約数ペア:

[(1, 661196064), (2, 330598032), (3, 220398688), (4, 165299016), (6, 110199344), (8, 82649508), (12, 55099672), (16, 41324754), (24, 27549836), (32, 20662377), (48, 13774918), (96, 6887459), (317, 2085792), (634, 1042896), (951, 695264), (1268, 521448), (1902, 347632), (2536, 260724), (3804, 173816), (5072, 130362), (7608, 86908), (10144, 65181), (15216, 43454), (21727, 30432)]