385349536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84211}}^1$

素因数の和:84245

約数の個数: 48

約数和(自身を含む): 891299808

約数和(自身を除く): 505950272

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 84211, 168422, 336844, 673688, 926321, 1094743, 1347376, 1852642, 2189486, 2694752, 3705284, 4378972, 7410568, 8757944, 12042173, 14821136, 17515888, 24084346, 29642272, 35031776, 48168692, 96337384, 192674768, 385349536]

約数ペア:

[(1, 385349536), (2, 192674768), (4, 96337384), (8, 48168692), (11, 35031776), (13, 29642272), (16, 24084346), (22, 17515888), (26, 14821136), (32, 12042173), (44, 8757944), (52, 7410568), (88, 4378972), (104, 3705284), (143, 2694752), (176, 2189486), (208, 1852642), (286, 1347376), (352, 1094743), (416, 926321), (572, 673688), (1144, 336844), (2288, 168422), (4576, 84211)]