1350313840

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149371}}^1$

素因数の和:149497

約数の個数: 40

約数和(自身を含む): 3167283888

約数和(自身を除く): 1816970048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 149371, 298742, 597484, 746855, 1194968, 1493710, 2389936, 2987420, 5974840, 11949680, 16878923, 33757846, 67515692, 84394615, 135031384, 168789230, 270062768, 337578460, 675156920, 1350313840]

約数ペア:

[(1, 1350313840), (2, 675156920), (4, 337578460), (5, 270062768), (8, 168789230), (10, 135031384), (16, 84394615), (20, 67515692), (40, 33757846), (80, 16878923), (113, 11949680), (226, 5974840), (452, 2987420), (565, 2389936), (904, 1493710), (1130, 1194968), (1808, 746855), (2260, 597484), (4520, 298742), (9040, 149371)]