488015632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{3593}}^1$

素因数の和:4267

約数の個数: 40

約数和(自身を含む): 1020106584

約数和(自身を除く): 532090952

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 653, 1306, 2612, 3593, 5224, 7186, 8489, 10448, 14372, 16978, 28744, 33956, 46709, 57488, 67912, 93418, 135824, 186836, 373672, 747344, 2346229, 4692458, 9384916, 18769832, 30500977, 37539664, 61001954, 122003908, 244007816, 488015632]

約数ペア:

[(1, 488015632), (2, 244007816), (4, 122003908), (8, 61001954), (13, 37539664), (16, 30500977), (26, 18769832), (52, 9384916), (104, 4692458), (208, 2346229), (653, 747344), (1306, 373672), (2612, 186836), (3593, 135824), (5224, 93418), (7186, 67912), (8489, 57488), (10448, 46709), (14372, 33956), (16978, 28744)]