15677031948

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{372943}}^1$

素因数の和:373094

約数の個数: 48

約数和(自身を含む): 38093991936

約数和(自身を除く): 22416959988

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 113, 124, 186, 226, 339, 372, 452, 678, 1356, 3503, 7006, 10509, 14012, 21018, 42036, 372943, 745886, 1118829, 1491772, 2237658, 4475316, 11561233, 23122466, 34683699, 42142559, 46244932, 69367398, 84285118, 126427677, 138734796, 168570236, 252855354, 505710708, 1306419329, 2612838658, 3919257987, 5225677316, 7838515974, 15677031948]

約数ペア:

[(1, 15677031948), (2, 7838515974), (3, 5225677316), (4, 3919257987), (6, 2612838658), (12, 1306419329), (31, 505710708), (62, 252855354), (93, 168570236), (113, 138734796), (124, 126427677), (186, 84285118), (226, 69367398), (339, 46244932), (372, 42142559), (452, 34683699), (678, 23122466), (1356, 11561233), (3503, 4475316), (7006, 2237658), (10509, 1491772), (14012, 1118829), (21018, 745886), (42036, 372943)]