430440208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{78893}}^1$

素因数の和:78943

約数の個数: 40

約数和(自身を含む): 939154176

約数和(自身を除く): 508713968

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 78893, 157786, 315572, 631144, 867823, 1262288, 1735646, 2445683, 3471292, 4891366, 6942584, 9782732, 13885168, 19565464, 26902513, 39130928, 53805026, 107610052, 215220104, 430440208]

約数ペア:

[(1, 430440208), (2, 215220104), (4, 107610052), (8, 53805026), (11, 39130928), (16, 26902513), (22, 19565464), (31, 13885168), (44, 9782732), (62, 6942584), (88, 4891366), (124, 3471292), (176, 2445683), (248, 1735646), (341, 1262288), (496, 867823), (682, 631144), (1364, 315572), (2728, 157786), (5456, 78893)]