1493630824

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1459}}^1$

素因数の和:1754

約数の個数: 64

約数和(自身を含む): 3252412800

約数和(自身を除く): 1758781976

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 181, 202, 362, 404, 707, 724, 808, 1267, 1414, 1448, 1459, 2534, 2828, 2918, 5068, 5656, 5836, 10136, 10213, 11672, 18281, 20426, 36562, 40852, 73124, 81704, 127967, 146248, 147359, 255934, 264079, 294718, 511868, 528158, 589436, 1023736, 1031513, 1056316, 1178872, 1848553, 2063026, 2112632, 3697106, 4126052, 7394212, 8252104, 14788424, 26671979, 53343958, 106687916, 186703853, 213375832, 373407706, 746815412, 1493630824]

約数ペア:

[(1, 1493630824), (2, 746815412), (4, 373407706), (7, 213375832), (8, 186703853), (14, 106687916), (28, 53343958), (56, 26671979), (101, 14788424), (181, 8252104), (202, 7394212), (362, 4126052), (404, 3697106), (707, 2112632), (724, 2063026), (808, 1848553), (1267, 1178872), (1414, 1056316), (1448, 1031513), (1459, 1023736), (2534, 589436), (2828, 528158), (2918, 511868), (5068, 294718), (5656, 264079), (5836, 255934), (10136, 147359), (10213, 146248), (11672, 127967), (18281, 81704), (20426, 73124), (36562, 40852)]