31209425088

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{180811}}^1$

素因数の和:180886

約数の個数: 112

約数和(自身を含む): 88178396160

約数和(自身を除く): 56968971072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 174, 186, 192, 232, 248, 348, 372, 464, 496, 696, 744, 899, 928, 992, 1392, 1488, 1798, 1856, 1984, 2697, 2784, 2976, 3596, 5394, 5568, 5952, 7192, 10788, 14384, 21576, 28768, 43152, 57536, 86304, 172608, 180811, 361622, 542433, 723244, 1084866, 1446488, 2169732, 2892976, 4339464, 5243519, 5605141, 5785952, 8678928, 10487038, 11210282, 11571904, 15730557, 16815423, 17357856, 20974076, 22420564, 31461114, 33630846, 34715712, 41948152, 44841128, 62922228, 67261692, 83896304, 89682256, 125844456, 134523384, 162549089, 167792608, 179364512, 251688912, 269046768, 325098178, 335585216, 358729024, 487647267, 503377824, 538093536, 650196356, 975294534, 1006755648, 1076187072, 1300392712, 1950589068, 2600785424, 3901178136, 5201570848, 7802356272, 10403141696, 15604712544, 31209425088]

約数ペア:

[(1, 31209425088), (2, 15604712544), (3, 10403141696), (4, 7802356272), (6, 5201570848), (8, 3901178136), (12, 2600785424), (16, 1950589068), (24, 1300392712), (29, 1076187072), (31, 1006755648), (32, 975294534), (48, 650196356), (58, 538093536), (62, 503377824), (64, 487647267), (87, 358729024), (93, 335585216), (96, 325098178), (116, 269046768), (124, 251688912), (174, 179364512), (186, 167792608), (192, 162549089), (232, 134523384), (248, 125844456), (348, 89682256), (372, 83896304), (464, 67261692), (496, 62922228), (696, 44841128), (744, 41948152), (899, 34715712), (928, 33630846), (992, 31461114), (1392, 22420564), (1488, 20974076), (1798, 17357856), (1856, 16815423), (1984, 15730557), (2697, 11571904), (2784, 11210282), (2976, 10487038), (3596, 8678928), (5394, 5785952), (5568, 5605141), (5952, 5243519), (7192, 4339464), (10788, 2892976), (14384, 2169732), (21576, 1446488), (28768, 1084866), (43152, 723244), (57536, 542433), (86304, 361622), (172608, 180811)]