252770616

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{71647}}^1$

素因数の和:71673

約数の個数: 72

約数和(自身を含む): 796367520

約数和(自身を除く): 543596904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 71647, 143294, 214941, 286588, 429882, 501529, 573176, 644823, 859764, 1003058, 1289646, 1504587, 1719528, 2006116, 2579292, 3009174, 3510703, 4012232, 4513761, 5158584, 6018348, 7021406, 9027522, 10532109, 12036696, 14042812, 18055044, 21064218, 28085624, 31596327, 36110088, 42128436, 63192654, 84256872, 126385308, 252770616]

約数ペア:

[(1, 252770616), (2, 126385308), (3, 84256872), (4, 63192654), (6, 42128436), (7, 36110088), (8, 31596327), (9, 28085624), (12, 21064218), (14, 18055044), (18, 14042812), (21, 12036696), (24, 10532109), (28, 9027522), (36, 7021406), (42, 6018348), (49, 5158584), (56, 4513761), (63, 4012232), (72, 3510703), (84, 3009174), (98, 2579292), (126, 2006116), (147, 1719528), (168, 1504587), (196, 1289646), (252, 1003058), (294, 859764), (392, 644823), (441, 573176), (504, 501529), (588, 429882), (882, 286588), (1176, 214941), (1764, 143294), (3528, 71647)]