4811472016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{564197}}^1$

素因数の和:564259

約数の個数: 40

約数和(自身を含む): 10284201144

約数和(自身を除く): 5472729128

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 8528, 564197, 1128394, 2256788, 4513576, 7334561, 9027152, 14669122, 23132077, 29338244, 46264154, 58676488, 92528308, 117352976, 185056616, 300717001, 370113232, 601434002, 1202868004, 2405736008, 4811472016]

約数ペア:

[(1, 4811472016), (2, 2405736008), (4, 1202868004), (8, 601434002), (13, 370113232), (16, 300717001), (26, 185056616), (41, 117352976), (52, 92528308), (82, 58676488), (104, 46264154), (164, 29338244), (208, 23132077), (328, 14669122), (533, 9027152), (656, 7334561), (1066, 4513576), (2132, 2256788), (4264, 1128394), (8528, 564197)]