1138190816

素因数分解:

$2^5\times 7^2\times {\mathrm{101}}^1\times {\mathrm{7187}}^1$

素因数の和:7312

約数の個数: 72

約数和(自身を含む): 2632835016

約数和(自身を除く): 1494644200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 101, 112, 196, 202, 224, 392, 404, 707, 784, 808, 1414, 1568, 1616, 2828, 3232, 4949, 5656, 7187, 9898, 11312, 14374, 19796, 22624, 28748, 39592, 50309, 57496, 79184, 100618, 114992, 158368, 201236, 229984, 352163, 402472, 704326, 725887, 804944, 1408652, 1451774, 1609888, 2817304, 2903548, 5081209, 5634608, 5807096, 10162418, 11269216, 11614192, 20324836, 23228384, 35568463, 40649672, 71136926, 81299344, 142273852, 162598688, 284547704, 569095408, 1138190816]

約数ペア:

[(1, 1138190816), (2, 569095408), (4, 284547704), (7, 162598688), (8, 142273852), (14, 81299344), (16, 71136926), (28, 40649672), (32, 35568463), (49, 23228384), (56, 20324836), (98, 11614192), (101, 11269216), (112, 10162418), (196, 5807096), (202, 5634608), (224, 5081209), (392, 2903548), (404, 2817304), (707, 1609888), (784, 1451774), (808, 1408652), (1414, 804944), (1568, 725887), (1616, 704326), (2828, 402472), (3232, 352163), (4949, 229984), (5656, 201236), (7187, 158368), (9898, 114992), (11312, 100618), (14374, 79184), (19796, 57496), (22624, 50309), (28748, 39592)]