672738192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21529}}^1$

素因数の和:21581

約数の個数: 120

約数和(自身を含む): 2221207040

約数和(自身を除く): 1548468848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 7812, 10416, 15624, 21529, 31248, 43058, 64587, 86116, 129174, 150703, 172232, 193761, 258348, 301406, 344464, 387522, 452109, 516696, 602812, 667399, 775044, 904218, 1033392, 1205624, 1334798, 1356327, 1550088, 1808436, 2002197, 2411248, 2669596, 2712654, 3100176, 3616872, 4004394, 4671793, 5339192, 5425308, 6006591, 7233744, 8008788, 9343586, 10678384, 10850616, 12013182, 14015379, 16017576, 18687172, 21701232, 24026364, 28030758, 32035152, 37374344, 42046137, 48052728, 56061516, 74748688, 84092274, 96105456, 112123032, 168184548, 224246064, 336369096, 672738192]

約数ペア:

[(1, 672738192), (2, 336369096), (3, 224246064), (4, 168184548), (6, 112123032), (7, 96105456), (8, 84092274), (9, 74748688), (12, 56061516), (14, 48052728), (16, 42046137), (18, 37374344), (21, 32035152), (24, 28030758), (28, 24026364), (31, 21701232), (36, 18687172), (42, 16017576), (48, 14015379), (56, 12013182), (62, 10850616), (63, 10678384), (72, 9343586), (84, 8008788), (93, 7233744), (112, 6006591), (124, 5425308), (126, 5339192), (144, 4671793), (168, 4004394), (186, 3616872), (217, 3100176), (248, 2712654), (252, 2669596), (279, 2411248), (336, 2002197), (372, 1808436), (434, 1550088), (496, 1356327), (504, 1334798), (558, 1205624), (651, 1033392), (744, 904218), (868, 775044), (1008, 667399), (1116, 602812), (1302, 516696), (1488, 452109), (1736, 387522), (1953, 344464), (2232, 301406), (2604, 258348), (3472, 193761), (3906, 172232), (4464, 150703), (5208, 129174), (7812, 86116), (10416, 64587), (15624, 43058), (21529, 31248)]