385157952

素因数分解:

$2^6\times 3^2\times {\mathrm{668677}}^1$

素因数の和:668695

約数の個数: 42

約数和(自身を含む): 1103987378

約数和(自身を除く): 718829426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 668677, 1337354, 2006031, 2674708, 4012062, 5349416, 6018093, 8024124, 10698832, 12036186, 16048248, 21397664, 24072372, 32096496, 42795328, 48144744, 64192992, 96289488, 128385984, 192578976, 385157952]

約数ペア:

[(1, 385157952), (2, 192578976), (3, 128385984), (4, 96289488), (6, 64192992), (8, 48144744), (9, 42795328), (12, 32096496), (16, 24072372), (18, 21397664), (24, 16048248), (32, 12036186), (36, 10698832), (48, 8024124), (64, 6018093), (72, 5349416), (96, 4012062), (144, 2674708), (192, 2006031), (288, 1337354), (576, 668677)]