1089099396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{392893}}^1$

素因数の和:392921

約数の個数: 72

約数和(自身を含む): 3432321984

約数和(自身を除く): 2343222588

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 392893, 785786, 1178679, 1571572, 2357358, 2750251, 3536037, 4321823, 4714716, 5500502, 7072074, 8250753, 8643646, 11001004, 12965469, 14144148, 16501506, 17287292, 24752259, 25930938, 30252761, 33003012, 38896407, 49504518, 51861876, 60505522, 77792814, 90758283, 99009036, 121011044, 155585628, 181516566, 272274849, 363033132, 544549698, 1089099396]

約数ペア:

[(1, 1089099396), (2, 544549698), (3, 363033132), (4, 272274849), (6, 181516566), (7, 155585628), (9, 121011044), (11, 99009036), (12, 90758283), (14, 77792814), (18, 60505522), (21, 51861876), (22, 49504518), (28, 38896407), (33, 33003012), (36, 30252761), (42, 25930938), (44, 24752259), (63, 17287292), (66, 16501506), (77, 14144148), (84, 12965469), (99, 11001004), (126, 8643646), (132, 8250753), (154, 7072074), (198, 5500502), (231, 4714716), (252, 4321823), (308, 3536037), (396, 2750251), (462, 2357358), (693, 1571572), (924, 1178679), (1386, 785786), (2772, 392893)]