487321002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{21851}}^1$

素因数の和:21928

約数の個数: 64

約数和(自身を含む): 1258675200

約数和(自身を除く): 771354198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 63, 118, 126, 177, 189, 354, 378, 413, 531, 826, 1062, 1239, 1593, 2478, 3186, 3717, 7434, 11151, 21851, 22302, 43702, 65553, 131106, 152957, 196659, 305914, 393318, 458871, 589977, 917742, 1179954, 1289209, 1376613, 2578418, 2753226, 3867627, 4129839, 7735254, 8259678, 9024463, 11602881, 18048926, 23205762, 27073389, 34808643, 54146778, 69617286, 81220167, 162440334, 243660501, 487321002]

約数ペア:

[(1, 487321002), (2, 243660501), (3, 162440334), (6, 81220167), (7, 69617286), (9, 54146778), (14, 34808643), (18, 27073389), (21, 23205762), (27, 18048926), (42, 11602881), (54, 9024463), (59, 8259678), (63, 7735254), (118, 4129839), (126, 3867627), (177, 2753226), (189, 2578418), (354, 1376613), (378, 1289209), (413, 1179954), (531, 917742), (826, 589977), (1062, 458871), (1239, 393318), (1593, 305914), (2478, 196659), (3186, 152957), (3717, 131106), (7434, 65553), (11151, 43702), (21851, 22302)]