15697843208

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{251}}^1\times {\mathrm{3539}}^1$

素因数の和:3890

約数の個数: 48

約数和(自身を含む): 30201368400

約数和(自身を除く): 14503525192

約数列:

[1, 2, 4, 8, 47, 94, 188, 251, 376, 502, 1004, 2008, 2209, 3539, 4418, 7078, 8836, 11797, 14156, 17672, 23594, 28312, 47188, 94376, 166333, 332666, 554459, 665332, 888289, 1108918, 1330664, 1776578, 2217836, 3553156, 4435672, 7106312, 7817651, 15635302, 31270604, 41749583, 62541208, 83499166, 166998332, 333996664, 1962230401, 3924460802, 7848921604, 15697843208]

約数ペア:

[(1, 15697843208), (2, 7848921604), (4, 3924460802), (8, 1962230401), (47, 333996664), (94, 166998332), (188, 83499166), (251, 62541208), (376, 41749583), (502, 31270604), (1004, 15635302), (2008, 7817651), (2209, 7106312), (3539, 4435672), (4418, 3553156), (7078, 2217836), (8836, 1776578), (11797, 1330664), (14156, 1108918), (17672, 888289), (23594, 665332), (28312, 554459), (47188, 332666), (94376, 166333)]