1489163936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{2927}}^1$

素因数の和:4173

約数の個数: 48

約数和(自身を含む): 3160975104

約数和(自身を除く): 1671811168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1223, 2446, 2927, 4892, 5854, 9784, 11708, 15899, 19568, 23416, 31798, 38051, 39136, 46832, 63596, 76102, 93664, 127192, 152204, 254384, 304408, 508768, 608816, 1217632, 3579721, 7159442, 14318884, 28637768, 46536373, 57275536, 93072746, 114551072, 186145492, 372290984, 744581968, 1489163936]

約数ペア:

[(1, 1489163936), (2, 744581968), (4, 372290984), (8, 186145492), (13, 114551072), (16, 93072746), (26, 57275536), (32, 46536373), (52, 28637768), (104, 14318884), (208, 7159442), (416, 3579721), (1223, 1217632), (2446, 608816), (2927, 508768), (4892, 304408), (5854, 254384), (9784, 152204), (11708, 127192), (15899, 93664), (19568, 76102), (23416, 63596), (31798, 46832), (38051, 39136)]