1381812912

素因数分解:

$2^4\times 3^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 4118188800

約数和(自身を除く): 2736375888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 43, 48, 54, 72, 73, 86, 108, 129, 144, 146, 172, 216, 219, 258, 292, 344, 387, 432, 438, 516, 584, 657, 688, 774, 876, 1019, 1032, 1161, 1168, 1314, 1548, 1752, 1971, 2038, 2064, 2322, 2628, 3057, 3096, 3139, 3504, 3942, 4076, 4644, 5256, 6114, 6192, 6278, 7884, 8152, 9171, 9288, 9417, 10512, 12228, 12556, 15768, 16304, 18342, 18576, 18834, 24456, 25112, 27513, 28251, 31536, 36684, 37668, 43817, 48912, 50224, 55026, 56502, 73368, 74387, 75336, 84753, 87634, 110052, 113004, 131451, 146736, 148774, 150672, 169506, 175268, 220104, 223161, 226008, 262902, 297548, 339012, 350536, 394353, 440208, 446322, 452016, 525804, 595096, 669483, 678024, 701072, 788706, 892644, 1051608, 1183059, 1190192, 1338966, 1356048, 1577412, 1785288, 2008449, 2103216, 2366118, 2677932, 3154824, 3198641, 3570576, 4016898, 4732236, 5355864, 6309648, 6397282, 8033796, 9464472, 9595923, 10711728, 12794564, 16067592, 18928944, 19191846, 25589128, 28787769, 32135184, 38383692, 51178256, 57575538, 76767384, 86363307, 115151076, 153534768, 172726614, 230302152, 345453228, 460604304, 690906456, 1381812912]

約数ペア:

[(1, 1381812912), (2, 690906456), (3, 460604304), (4, 345453228), (6, 230302152), (8, 172726614), (9, 153534768), (12, 115151076), (16, 86363307), (18, 76767384), (24, 57575538), (27, 51178256), (36, 38383692), (43, 32135184), (48, 28787769), (54, 25589128), (72, 19191846), (73, 18928944), (86, 16067592), (108, 12794564), (129, 10711728), (144, 9595923), (146, 9464472), (172, 8033796), (216, 6397282), (219, 6309648), (258, 5355864), (292, 4732236), (344, 4016898), (387, 3570576), (432, 3198641), (438, 3154824), (516, 2677932), (584, 2366118), (657, 2103216), (688, 2008449), (774, 1785288), (876, 1577412), (1019, 1356048), (1032, 1338966), (1161, 1190192), (1168, 1183059), (1314, 1051608), (1548, 892644), (1752, 788706), (1971, 701072), (2038, 678024), (2064, 669483), (2322, 595096), (2628, 525804), (3057, 452016), (3096, 446322), (3139, 440208), (3504, 394353), (3942, 350536), (4076, 339012), (4644, 297548), (5256, 262902), (6114, 226008), (6192, 223161), (6278, 220104), (7884, 175268), (8152, 169506), (9171, 150672), (9288, 148774), (9417, 146736), (10512, 131451), (12228, 113004), (12556, 110052), (15768, 87634), (16304, 84753), (18342, 75336), (18576, 74387), (18834, 73368), (24456, 56502), (25112, 55026), (27513, 50224), (28251, 48912), (31536, 43817), (36684, 37668)]