1485328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 40

約数和(自身を含む): 3199448

約数和(自身を除く): 1714120

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 193, 208, 296, 386, 481, 592, 772, 962, 1544, 1924, 2509, 3088, 3848, 5018, 7141, 7696, 10036, 14282, 20072, 28564, 40144, 57128, 92833, 114256, 185666, 371332, 742664, 1485328]

約数ペア:

[(1, 1485328), (2, 742664), (4, 371332), (8, 185666), (13, 114256), (16, 92833), (26, 57128), (37, 40144), (52, 28564), (74, 20072), (104, 14282), (148, 10036), (193, 7696), (208, 7141), (296, 5018), (386, 3848), (481, 3088), (592, 2509), (772, 1924), (962, 1544)]