310248992

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2099}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 635040000

約数和(自身を除く): 324791008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 149, 248, 298, 496, 596, 992, 1192, 2099, 2384, 4198, 4619, 4768, 8396, 9238, 16792, 18476, 33584, 36952, 65069, 67168, 73904, 130138, 147808, 260276, 312751, 520552, 625502, 1041104, 1251004, 2082208, 2502008, 5004016, 9695281, 10008032, 19390562, 38781124, 77562248, 155124496, 310248992]

約数ペア:

[(1, 310248992), (2, 155124496), (4, 77562248), (8, 38781124), (16, 19390562), (31, 10008032), (32, 9695281), (62, 5004016), (124, 2502008), (149, 2082208), (248, 1251004), (298, 1041104), (496, 625502), (596, 520552), (992, 312751), (1192, 260276), (2099, 147808), (2384, 130138), (4198, 73904), (4619, 67168), (4768, 65069), (8396, 36952), (9238, 33584), (16792, 18476)]