488829141502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4969}}^1\times {\mathrm{21871}}^1$

素因数の和:27028

約数の個数: 32

約数和(自身を含む): 794407662720

約数和(自身を除く): 305578521218

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 4969, 9938, 21871, 43742, 64597, 129194, 284323, 568646, 859637, 1719274, 3783683, 7567366, 11175281, 22350562, 49187879, 98375758, 108676999, 217353998, 1412800987, 2825601974, 18801120827, 37602241654, 244414570751, 488829141502]

約数ペア:

[(1, 488829141502), (2, 244414570751), (13, 37602241654), (26, 18801120827), (173, 2825601974), (346, 1412800987), (2249, 217353998), (4498, 108676999), (4969, 98375758), (9938, 49187879), (21871, 22350562), (43742, 11175281), (64597, 7567366), (129194, 3783683), (284323, 1719274), (568646, 859637)]