19029371.000000000

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 345168000

約数和(自身を除く): 226046208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 174, 192, 228, 232, 304, 348, 384, 456, 464, 551, 563, 608, 696, 912, 928, 1102, 1126, 1216, 1392, 1653, 1689, 1824, 1856, 2204, 2252, 2432, 2784, 3306, 3378, 3648, 3712, 4408, 4504, 5568, 6612, 6756, 7296, 8816, 9008, 10697, 11136, 13224, 13512, 16327, 17632, 18016, 21394, 26448, 27024, 32091, 32654, 35264, 36032, 42788, 48981, 52896, 54048, 64182, 65308, 70528, 72064, 85576, 97962, 105792, 108096, 128364, 130616, 171152, 195924, 211584, 216192, 256728, 261232, 310213, 342304, 391848, 513456, 522464, 620426, 684608, 783696, 930639, 1026912, 1044928, 1240852, 1369216, 1567392, 1861278, 2053824, 2089856, 2481704, 3134784, 3722556, 4107648, 4963408, 6269568, 7445112, 9926816, 14890224, 19853632, 29780448, 39707264, 59560896, 119121792]

約数ペア:

[(1, 119121792), (2, 59560896), (3, 39707264), (4, 29780448), (6, 19853632), (8, 14890224), (12, 9926816), (16, 7445112), (19, 6269568), (24, 4963408), (29, 4107648), (32, 3722556), (38, 3134784), (48, 2481704), (57, 2089856), (58, 2053824), (64, 1861278), (76, 1567392), (87, 1369216), (96, 1240852), (114, 1044928), (116, 1026912), (128, 930639), (152, 783696), (174, 684608), (192, 620426), (228, 522464), (232, 513456), (304, 391848), (348, 342304), (384, 310213), (456, 261232), (464, 256728), (551, 216192), (563, 211584), (608, 195924), (696, 171152), (912, 130616), (928, 128364), (1102, 108096), (1126, 105792), (1216, 97962), (1392, 85576), (1653, 72064), (1689, 70528), (1824, 65308), (1856, 64182), (2204, 54048), (2252, 52896), (2432, 48981), (2784, 42788), (3306, 36032), (3378, 35264), (3648, 32654), (3712, 32091), (4408, 27024), (4504, 26448), (5568, 21394), (6612, 18016), (6756, 17632), (7296, 16327), (8816, 13512), (9008, 13224), (10697, 11136)]