288887712

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{81331}}^1$

素因数の和:81381

約数の個数: 48

約数和(自身を含む): 778835232

約数和(自身を除く): 489947520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 81331, 162662, 243993, 325324, 487986, 650648, 975972, 1301296, 1951944, 2602592, 3009247, 3903888, 6018494, 7807776, 9027741, 12036988, 18055482, 24073976, 36110964, 48147952, 72221928, 96295904, 144443856, 288887712]

約数ペア:

[(1, 288887712), (2, 144443856), (3, 96295904), (4, 72221928), (6, 48147952), (8, 36110964), (12, 24073976), (16, 18055482), (24, 12036988), (32, 9027741), (37, 7807776), (48, 6018494), (74, 3903888), (96, 3009247), (111, 2602592), (148, 1951944), (222, 1301296), (296, 975972), (444, 650648), (592, 487986), (888, 325324), (1184, 243993), (1776, 162662), (3552, 81331)]