489484504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{21751}}^1$

素因数の和:21883

約数の個数: 32

約数和(自身を含む): 959263200

約数和(自身を除く): 469778696

約数列:

[1, 2, 4, 8, 29, 58, 97, 116, 194, 232, 388, 776, 2813, 5626, 11252, 21751, 22504, 43502, 87004, 174008, 630779, 1261558, 2109847, 2523116, 4219694, 5046232, 8439388, 16878776, 61185563, 122371126, 244742252, 489484504]

約数ペア:

[(1, 489484504), (2, 244742252), (4, 122371126), (8, 61185563), (29, 16878776), (58, 8439388), (97, 5046232), (116, 4219694), (194, 2523116), (232, 2109847), (388, 1261558), (776, 630779), (2813, 174008), (5626, 87004), (11252, 43502), (21751, 22504)]