916564272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{4723}}^1$

素因数の和:5058

約数の個数: 80

約数和(自身を含む): 2558669568

約数和(自身を除く): 1642105296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 311, 312, 622, 624, 933, 1244, 1866, 2488, 3732, 4043, 4723, 4976, 7464, 8086, 9446, 12129, 14169, 14928, 16172, 18892, 24258, 28338, 32344, 37784, 48516, 56676, 61399, 64688, 75568, 97032, 113352, 122798, 184197, 194064, 226704, 245596, 368394, 491192, 736788, 982384, 1468853, 1473576, 2937706, 2947152, 4406559, 5875412, 8813118, 11750824, 17626236, 19095089, 23501648, 35252472, 38190178, 57285267, 70504944, 76380356, 114570534, 152760712, 229141068, 305521424, 458282136, 916564272]

約数ペア:

[(1, 916564272), (2, 458282136), (3, 305521424), (4, 229141068), (6, 152760712), (8, 114570534), (12, 76380356), (13, 70504944), (16, 57285267), (24, 38190178), (26, 35252472), (39, 23501648), (48, 19095089), (52, 17626236), (78, 11750824), (104, 8813118), (156, 5875412), (208, 4406559), (311, 2947152), (312, 2937706), (622, 1473576), (624, 1468853), (933, 982384), (1244, 736788), (1866, 491192), (2488, 368394), (3732, 245596), (4043, 226704), (4723, 194064), (4976, 184197), (7464, 122798), (8086, 113352), (9446, 97032), (12129, 75568), (14169, 64688), (14928, 61399), (16172, 56676), (18892, 48516), (24258, 37784), (28338, 32344)]