7500620288

素因数分解:

$2^9\times 7^1\times {\mathrm{983}}^1\times {\mathrm{2129}}^1$

素因数の和:3137

約数の個数: 80

約数和(自身を含む): 17153009280

約数和(自身を除く): 9652388992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 983, 1792, 1966, 2129, 3584, 3932, 4258, 6881, 7864, 8516, 13762, 14903, 15728, 17032, 27524, 29806, 31456, 34064, 55048, 59612, 62912, 68128, 110096, 119224, 125824, 136256, 220192, 238448, 251648, 272512, 440384, 476896, 503296, 545024, 880768, 953792, 1090048, 1761536, 1907584, 2092807, 3523072, 3815168, 4185614, 7630336, 8371228, 14649649, 16742456, 29299298, 33484912, 58598596, 66969824, 117197192, 133939648, 234394384, 267879296, 468788768, 535758592, 937577536, 1071517184, 1875155072, 3750310144, 7500620288]

約数ペア:

[(1, 7500620288), (2, 3750310144), (4, 1875155072), (7, 1071517184), (8, 937577536), (14, 535758592), (16, 468788768), (28, 267879296), (32, 234394384), (56, 133939648), (64, 117197192), (112, 66969824), (128, 58598596), (224, 33484912), (256, 29299298), (448, 16742456), (512, 14649649), (896, 8371228), (983, 7630336), (1792, 4185614), (1966, 3815168), (2129, 3523072), (3584, 2092807), (3932, 1907584), (4258, 1761536), (6881, 1090048), (7864, 953792), (8516, 880768), (13762, 545024), (14903, 503296), (15728, 476896), (17032, 440384), (27524, 272512), (29806, 251648), (31456, 238448), (34064, 220192), (55048, 136256), (59612, 125824), (62912, 119224), (68128, 110096)]