286851888

素因数分解:

$2^4\times 3^3\times {\mathrm{664009}}^1$

素因数の和:664026

約数の個数: 40

約数和(自身を含む): 823372400

約数和(自身を除く): 536520512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 664009, 1328018, 1992027, 2656036, 3984054, 5312072, 5976081, 7968108, 10624144, 11952162, 15936216, 17928243, 23904324, 31872432, 35856486, 47808648, 71712972, 95617296, 143425944, 286851888]

約数ペア:

[(1, 286851888), (2, 143425944), (3, 95617296), (4, 71712972), (6, 47808648), (8, 35856486), (9, 31872432), (12, 23904324), (16, 17928243), (18, 15936216), (24, 11952162), (27, 10624144), (36, 7968108), (48, 5976081), (54, 5312072), (72, 3984054), (108, 2656036), (144, 1992027), (216, 1328018), (432, 664009)]