131600704

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{587}}^1$

素因数の和:743

約数の個数: 56

約数和(自身を含む): 272418048

約数和(自身を除く): 140817344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 113, 124, 226, 248, 452, 496, 587, 904, 992, 1174, 1808, 1984, 2348, 3503, 3616, 4696, 7006, 7232, 9392, 14012, 18197, 18784, 28024, 36394, 37568, 56048, 66331, 72788, 112096, 132662, 145576, 224192, 265324, 291152, 530648, 582304, 1061296, 1164608, 2056261, 2122592, 4112522, 4245184, 8225044, 16450088, 32900176, 65800352, 131600704]

約数ペア:

[(1, 131600704), (2, 65800352), (4, 32900176), (8, 16450088), (16, 8225044), (31, 4245184), (32, 4112522), (62, 2122592), (64, 2056261), (113, 1164608), (124, 1061296), (226, 582304), (248, 530648), (452, 291152), (496, 265324), (587, 224192), (904, 145576), (992, 132662), (1174, 112096), (1808, 72788), (1984, 66331), (2348, 56048), (3503, 37568), (3616, 36394), (4696, 28024), (7006, 18784), (7232, 18197), (9392, 14012)]