738863132

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{27983}}^1$

素因数の和:28058

約数の個数: 48

約数和(自身を含む): 1579640832

約数和(自身を除く): 840777700

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 27983, 55966, 111932, 195881, 391762, 643609, 783524, 1147303, 1287218, 2294606, 2574436, 4505263, 4589212, 8031121, 9010526, 16062242, 18021052, 26387969, 32124484, 52775938, 105551876, 184715783, 369431566, 738863132]

約数ペア:

[(1, 738863132), (2, 369431566), (4, 184715783), (7, 105551876), (14, 52775938), (23, 32124484), (28, 26387969), (41, 18021052), (46, 16062242), (82, 9010526), (92, 8031121), (161, 4589212), (164, 4505263), (287, 2574436), (322, 2294606), (574, 1287218), (644, 1147303), (943, 783524), (1148, 643609), (1886, 391762), (3772, 195881), (6601, 111932), (13202, 55966), (26404, 27983)]