1270388736

素因数分解:

$2^{11}\times 3^2\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:624

約数の個数: 144

約数和(自身を含む): 3700897200

約数和(自身を除く): 2430508464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 157, 192, 256, 288, 314, 384, 439, 471, 512, 576, 628, 768, 878, 942, 1024, 1152, 1256, 1317, 1413, 1536, 1756, 1884, 2048, 2304, 2512, 2634, 2826, 3072, 3512, 3768, 3951, 4608, 5024, 5268, 5652, 6144, 7024, 7536, 7902, 9216, 10048, 10536, 11304, 14048, 15072, 15804, 18432, 20096, 21072, 22608, 28096, 30144, 31608, 40192, 42144, 45216, 56192, 60288, 63216, 68923, 80384, 84288, 90432, 112384, 120576, 126432, 137846, 160768, 168576, 180864, 206769, 224768, 241152, 252864, 275692, 321536, 337152, 361728, 413538, 449536, 482304, 505728, 551384, 620307, 674304, 723456, 827076, 899072, 964608, 1011456, 1102768, 1240614, 1348608, 1446912, 1654152, 2022912, 2205536, 2481228, 2697216, 2893824, 3308304, 4045824, 4411072, 4962456, 6616608, 8091648, 8822144, 9924912, 13233216, 17644288, 19849824, 26466432, 35288576, 39699648, 52932864, 70577152, 79399296, 105865728, 141154304, 158798592, 211731456, 317597184, 423462912, 635194368, 1270388736]

約数ペア:

[(1, 1270388736), (2, 635194368), (3, 423462912), (4, 317597184), (6, 211731456), (8, 158798592), (9, 141154304), (12, 105865728), (16, 79399296), (18, 70577152), (24, 52932864), (32, 39699648), (36, 35288576), (48, 26466432), (64, 19849824), (72, 17644288), (96, 13233216), (128, 9924912), (144, 8822144), (157, 8091648), (192, 6616608), (256, 4962456), (288, 4411072), (314, 4045824), (384, 3308304), (439, 2893824), (471, 2697216), (512, 2481228), (576, 2205536), (628, 2022912), (768, 1654152), (878, 1446912), (942, 1348608), (1024, 1240614), (1152, 1102768), (1256, 1011456), (1317, 964608), (1413, 899072), (1536, 827076), (1756, 723456), (1884, 674304), (2048, 620307), (2304, 551384), (2512, 505728), (2634, 482304), (2826, 449536), (3072, 413538), (3512, 361728), (3768, 337152), (3951, 321536), (4608, 275692), (5024, 252864), (5268, 241152), (5652, 224768), (6144, 206769), (7024, 180864), (7536, 168576), (7902, 160768), (9216, 137846), (10048, 126432), (10536, 120576), (11304, 112384), (14048, 90432), (15072, 84288), (15804, 80384), (18432, 68923), (20096, 63216), (21072, 60288), (22608, 56192), (28096, 45216), (30144, 42144), (31608, 40192)]