552151504

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{1621}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 1091119400

約数和(自身を除く): 538967896

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 349, 488, 698, 976, 1396, 1621, 2792, 3242, 5584, 6484, 12968, 21289, 25936, 42578, 85156, 98881, 170312, 197762, 340624, 395524, 565729, 791048, 1131458, 1582096, 2262916, 4525832, 9051664, 34509469, 69018938, 138037876, 276075752, 552151504]

約数ペア:

[(1, 552151504), (2, 276075752), (4, 138037876), (8, 69018938), (16, 34509469), (61, 9051664), (122, 4525832), (244, 2262916), (349, 1582096), (488, 1131458), (698, 791048), (976, 565729), (1396, 395524), (1621, 340624), (2792, 197762), (3242, 170312), (5584, 98881), (6484, 85156), (12968, 42578), (21289, 25936)]