234854144

素因数分解:

$2^8\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1579}}^1$

素因数の和:1685

約数の個数: 72

約数和(自身を含む): 542559360

約数和(自身を除く): 307705216

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 83, 112, 128, 166, 224, 256, 332, 448, 581, 664, 896, 1162, 1328, 1579, 1792, 2324, 2656, 3158, 4648, 5312, 6316, 9296, 10624, 11053, 12632, 18592, 21248, 22106, 25264, 37184, 44212, 50528, 74368, 88424, 101056, 131057, 148736, 176848, 202112, 262114, 353696, 404224, 524228, 707392, 917399, 1048456, 1414784, 1834798, 2096912, 2829568, 3669596, 4193824, 7339192, 8387648, 14678384, 16775296, 29356768, 33550592, 58713536, 117427072, 234854144]

約数ペア:

[(1, 234854144), (2, 117427072), (4, 58713536), (7, 33550592), (8, 29356768), (14, 16775296), (16, 14678384), (28, 8387648), (32, 7339192), (56, 4193824), (64, 3669596), (83, 2829568), (112, 2096912), (128, 1834798), (166, 1414784), (224, 1048456), (256, 917399), (332, 707392), (448, 524228), (581, 404224), (664, 353696), (896, 262114), (1162, 202112), (1328, 176848), (1579, 148736), (1792, 131057), (2324, 101056), (2656, 88424), (3158, 74368), (4648, 50528), (5312, 44212), (6316, 37184), (9296, 25264), (10624, 22106), (11053, 21248), (12632, 18592)]