404969616

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 120

約数和(自身を含む): 1185090816

約数和(自身を除く): 780121200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 83, 93, 124, 144, 166, 186, 248, 249, 279, 332, 372, 496, 498, 558, 664, 744, 747, 996, 1093, 1116, 1328, 1488, 1494, 1992, 2186, 2232, 2573, 2988, 3279, 3984, 4372, 4464, 5146, 5976, 6558, 7719, 8744, 9837, 10292, 11952, 13116, 15438, 17488, 19674, 20584, 23157, 26232, 30876, 33883, 39348, 41168, 46314, 52464, 61752, 67766, 78696, 90719, 92628, 101649, 123504, 135532, 157392, 181438, 185256, 203298, 271064, 272157, 304947, 362876, 370512, 406596, 542128, 544314, 609894, 725752, 813192, 816471, 1088628, 1219788, 1451504, 1626384, 1632942, 2177256, 2439576, 2812289, 3265884, 4354512, 4879152, 5624578, 6531768, 8436867, 11249156, 13063536, 16873734, 22498312, 25310601, 33747468, 44996624, 50621202, 67494936, 101242404, 134989872, 202484808, 404969616]

約数ペア:

[(1, 404969616), (2, 202484808), (3, 134989872), (4, 101242404), (6, 67494936), (8, 50621202), (9, 44996624), (12, 33747468), (16, 25310601), (18, 22498312), (24, 16873734), (31, 13063536), (36, 11249156), (48, 8436867), (62, 6531768), (72, 5624578), (83, 4879152), (93, 4354512), (124, 3265884), (144, 2812289), (166, 2439576), (186, 2177256), (248, 1632942), (249, 1626384), (279, 1451504), (332, 1219788), (372, 1088628), (496, 816471), (498, 813192), (558, 725752), (664, 609894), (744, 544314), (747, 542128), (996, 406596), (1093, 370512), (1116, 362876), (1328, 304947), (1488, 272157), (1494, 271064), (1992, 203298), (2186, 185256), (2232, 181438), (2573, 157392), (2988, 135532), (3279, 123504), (3984, 101649), (4372, 92628), (4464, 90719), (5146, 78696), (5976, 67766), (6558, 61752), (7719, 52464), (8744, 46314), (9837, 41168), (10292, 39348), (11952, 33883), (13116, 30876), (15438, 26232), (17488, 23157), (19674, 20584)]