28743406584

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{382511}}^1$

素因数の和:382652

約数の個数: 64

約数和(自身を含む): 74911150080

約数和(自身を除く): 46167743496

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 1212, 2424, 3131, 6262, 9393, 12524, 18786, 25048, 37572, 75144, 382511, 765022, 1147533, 1530044, 2295066, 3060088, 4590132, 9180264, 11857841, 23715682, 35573523, 38633611, 47431364, 71147046, 77267222, 94862728, 115900833, 142294092, 154534444, 231801666, 284588184, 309068888, 463603332, 927206664, 1197641941, 2395283882, 3592925823, 4790567764, 7185851646, 9581135528, 14371703292, 28743406584]

約数ペア:

[(1, 28743406584), (2, 14371703292), (3, 9581135528), (4, 7185851646), (6, 4790567764), (8, 3592925823), (12, 2395283882), (24, 1197641941), (31, 927206664), (62, 463603332), (93, 309068888), (101, 284588184), (124, 231801666), (186, 154534444), (202, 142294092), (248, 115900833), (303, 94862728), (372, 77267222), (404, 71147046), (606, 47431364), (744, 38633611), (808, 35573523), (1212, 23715682), (2424, 11857841), (3131, 9180264), (6262, 4590132), (9393, 3060088), (12524, 2295066), (18786, 1530044), (25048, 1147533), (37572, 765022), (75144, 382511)]