7800614352

素因数分解:

$2^4\times 3^2\times {\mathrm{661}}^1\times {\mathrm{81953}}^1$

素因数の和:82628

約数の個数: 60

約数和(自身を含む): 21864179844

約数和(自身を除く): 14063565492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 661, 1322, 1983, 2644, 3966, 5288, 5949, 7932, 10576, 11898, 15864, 23796, 31728, 47592, 81953, 95184, 163906, 245859, 327812, 491718, 655624, 737577, 983436, 1311248, 1475154, 1966872, 2950308, 3933744, 5900616, 11801232, 54170933, 108341866, 162512799, 216683732, 325025598, 433367464, 487538397, 650051196, 866734928, 975076794, 1300102392, 1950153588, 2600204784, 3900307176, 7800614352]

約数ペア:

[(1, 7800614352), (2, 3900307176), (3, 2600204784), (4, 1950153588), (6, 1300102392), (8, 975076794), (9, 866734928), (12, 650051196), (16, 487538397), (18, 433367464), (24, 325025598), (36, 216683732), (48, 162512799), (72, 108341866), (144, 54170933), (661, 11801232), (1322, 5900616), (1983, 3933744), (2644, 2950308), (3966, 1966872), (5288, 1475154), (5949, 1311248), (7932, 983436), (10576, 737577), (11898, 655624), (15864, 491718), (23796, 327812), (31728, 245859), (47592, 163906), (81953, 95184)]