287645124

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{10301}}^1$

素因数の和:10500

約数の個数: 48

約数和(自身を含む): 726909120

約数和(自身を除く): 439263996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 179, 358, 537, 716, 1074, 2148, 2327, 4654, 6981, 9308, 10301, 13962, 20602, 27924, 30903, 41204, 61806, 123612, 133913, 267826, 401739, 535652, 803478, 1606956, 1843879, 3687758, 5531637, 7375516, 11063274, 22126548, 23970427, 47940854, 71911281, 95881708, 143822562, 287645124]

約数ペア:

[(1, 287645124), (2, 143822562), (3, 95881708), (4, 71911281), (6, 47940854), (12, 23970427), (13, 22126548), (26, 11063274), (39, 7375516), (52, 5531637), (78, 3687758), (156, 1843879), (179, 1606956), (358, 803478), (537, 535652), (716, 401739), (1074, 267826), (2148, 133913), (2327, 123612), (4654, 61806), (6981, 41204), (9308, 30903), (10301, 27924), (13962, 20602)]