1521792

素因数分解:

$2^7\times 3^2\times {\mathrm{1321}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 4382430

約数和(自身を除く): 2860638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 1321, 2642, 3963, 5284, 7926, 10568, 11889, 15852, 21136, 23778, 31704, 42272, 47556, 63408, 84544, 95112, 126816, 169088, 190224, 253632, 380448, 507264, 760896, 1521792]

約数ペア:

[(1, 1521792), (2, 760896), (3, 507264), (4, 380448), (6, 253632), (8, 190224), (9, 169088), (12, 126816), (16, 95112), (18, 84544), (24, 63408), (32, 47556), (36, 42272), (48, 31704), (64, 23778), (72, 21136), (96, 15852), (128, 11889), (144, 10568), (192, 7926), (288, 5284), (384, 3963), (576, 2642), (1152, 1321)]