6648915632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{2417}}^1\times {\mathrm{9049}}^1$

素因数の和:11493

約数の個数: 40

約数和(自身を含む): 13567398000

約数和(自身を除く): 6918482368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 2417, 4834, 9049, 9668, 18098, 19336, 36196, 38672, 45923, 72392, 91846, 144784, 171931, 183692, 343862, 367384, 687724, 734768, 1375448, 2750896, 21871433, 43742866, 87485732, 174971464, 349942928, 415557227, 831114454, 1662228908, 3324457816, 6648915632]

約数ペア:

[(1, 6648915632), (2, 3324457816), (4, 1662228908), (8, 831114454), (16, 415557227), (19, 349942928), (38, 174971464), (76, 87485732), (152, 43742866), (304, 21871433), (2417, 2750896), (4834, 1375448), (9049, 734768), (9668, 687724), (18098, 367384), (19336, 343862), (36196, 183692), (38672, 171931), (45923, 144784), (72392, 91846)]