660630096

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{655387}}^1$

素因数の和:655408

約数の個数: 60

約数和(自身を含む): 2112970912

約数和(自身を除く): 1452340816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 655387, 1310774, 1966161, 2621548, 3932322, 4587709, 5243096, 5898483, 7864644, 9175418, 10486192, 11796966, 13763127, 15729288, 18350836, 23593932, 27526254, 31458576, 36701672, 41289381, 47187864, 55052508, 73403344, 82578762, 94375728, 110105016, 165157524, 220210032, 330315048, 660630096]

約数ペア:

[(1, 660630096), (2, 330315048), (3, 220210032), (4, 165157524), (6, 110105016), (7, 94375728), (8, 82578762), (9, 73403344), (12, 55052508), (14, 47187864), (16, 41289381), (18, 36701672), (21, 31458576), (24, 27526254), (28, 23593932), (36, 18350836), (42, 15729288), (48, 13763127), (56, 11796966), (63, 10486192), (72, 9175418), (84, 7864644), (112, 5898483), (126, 5243096), (144, 4587709), (168, 3932322), (252, 2621548), (336, 1966161), (504, 1310774), (1008, 655387)]