384772016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10177}}^1$

素因数の和:10341

約数の個数: 40

約数和(自身を含む): 795105360

約数和(自身を除く): 410333344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 556, 1112, 2224, 2363, 4726, 9452, 10177, 18904, 20354, 37808, 40708, 81416, 162832, 173009, 346018, 692036, 1384072, 1414603, 2768144, 2829206, 5658412, 11316824, 22633648, 24048251, 48096502, 96193004, 192386008, 384772016]

約数ペア:

[(1, 384772016), (2, 192386008), (4, 96193004), (8, 48096502), (16, 24048251), (17, 22633648), (34, 11316824), (68, 5658412), (136, 2829206), (139, 2768144), (272, 1414603), (278, 1384072), (556, 692036), (1112, 346018), (2224, 173009), (2363, 162832), (4726, 81416), (9452, 40708), (10177, 37808), (18904, 20354)]