390523056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{673}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 1267680768

約数和(自身を除く): 877157712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 157, 168, 176, 231, 264, 308, 314, 336, 462, 471, 528, 616, 628, 673, 924, 942, 1099, 1232, 1256, 1346, 1727, 1848, 1884, 2019, 2198, 2512, 2692, 3297, 3454, 3696, 3768, 4038, 4396, 4711, 5181, 5384, 6594, 6908, 7403, 7536, 8076, 8792, 9422, 10362, 10768, 12089, 13188, 13816, 14133, 14806, 16152, 17584, 18844, 20724, 22209, 24178, 26376, 27632, 28266, 29612, 32304, 36267, 37688, 41448, 44418, 48356, 51821, 52752, 56532, 59224, 72534, 75376, 82896, 88836, 96712, 103642, 105661, 113064, 118448, 145068, 155463, 177672, 193424, 207284, 211322, 226128, 290136, 310926, 316983, 355344, 414568, 422644, 580272, 621852, 633966, 739627, 829136, 845288, 1162271, 1243704, 1267932, 1479254, 1690576, 2218881, 2324542, 2487408, 2535864, 2958508, 3486813, 4437762, 4649084, 5071728, 5917016, 6973626, 8135897, 8875524, 9298168, 11834032, 13947252, 16271794, 17751048, 18596336, 24407691, 27894504, 32543588, 35502096, 48815382, 55789008, 65087176, 97630764, 130174352, 195261528, 390523056]

約数ペア:

[(1, 390523056), (2, 195261528), (3, 130174352), (4, 97630764), (6, 65087176), (7, 55789008), (8, 48815382), (11, 35502096), (12, 32543588), (14, 27894504), (16, 24407691), (21, 18596336), (22, 17751048), (24, 16271794), (28, 13947252), (33, 11834032), (42, 9298168), (44, 8875524), (48, 8135897), (56, 6973626), (66, 5917016), (77, 5071728), (84, 4649084), (88, 4437762), (112, 3486813), (132, 2958508), (154, 2535864), (157, 2487408), (168, 2324542), (176, 2218881), (231, 1690576), (264, 1479254), (308, 1267932), (314, 1243704), (336, 1162271), (462, 845288), (471, 829136), (528, 739627), (616, 633966), (628, 621852), (673, 580272), (924, 422644), (942, 414568), (1099, 355344), (1232, 316983), (1256, 310926), (1346, 290136), (1727, 226128), (1848, 211322), (1884, 207284), (2019, 193424), (2198, 177672), (2512, 155463), (2692, 145068), (3297, 118448), (3454, 113064), (3696, 105661), (3768, 103642), (4038, 96712), (4396, 88836), (4711, 82896), (5181, 75376), (5384, 72534), (6594, 59224), (6908, 56532), (7403, 52752), (7536, 51821), (8076, 48356), (8792, 44418), (9422, 41448), (10362, 37688), (10768, 36267), (12089, 32304), (13188, 29612), (13816, 28266), (14133, 27632), (14806, 26376), (16152, 24178), (17584, 22209), (18844, 20724)]