2802528

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 72

約数和(自身を含む): 8216208

約数和(自身を除く): 5413680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 263, 288, 296, 333, 444, 526, 592, 666, 789, 888, 1052, 1184, 1332, 1578, 1776, 2104, 2367, 2664, 3156, 3552, 4208, 4734, 5328, 6312, 8416, 9468, 9731, 10656, 12624, 18936, 19462, 25248, 29193, 37872, 38924, 58386, 75744, 77848, 87579, 116772, 155696, 175158, 233544, 311392, 350316, 467088, 700632, 934176, 1401264, 2802528]

約数ペア:

[(1, 2802528), (2, 1401264), (3, 934176), (4, 700632), (6, 467088), (8, 350316), (9, 311392), (12, 233544), (16, 175158), (18, 155696), (24, 116772), (32, 87579), (36, 77848), (37, 75744), (48, 58386), (72, 38924), (74, 37872), (96, 29193), (111, 25248), (144, 19462), (148, 18936), (222, 12624), (263, 10656), (288, 9731), (296, 9468), (333, 8416), (444, 6312), (526, 5328), (592, 4734), (666, 4208), (789, 3552), (888, 3156), (1052, 2664), (1184, 2367), (1332, 2104), (1578, 1776)]