723878208

素因数分解:

$2^6\times 3^4\times {\mathrm{47}}^1\times {\mathrm{2971}}^1$

素因数の和:3042

約数の個数: 140

約数和(自身を含む): 2192194752

約数和(自身を除く): 1468316544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 141, 144, 162, 188, 192, 216, 282, 288, 324, 376, 423, 432, 564, 576, 648, 752, 846, 864, 1128, 1269, 1296, 1504, 1692, 1728, 2256, 2538, 2592, 2971, 3008, 3384, 3807, 4512, 5076, 5184, 5942, 6768, 7614, 8913, 9024, 10152, 11884, 13536, 15228, 17826, 20304, 23768, 26739, 27072, 30456, 35652, 40608, 47536, 53478, 60912, 71304, 80217, 81216, 95072, 106956, 121824, 139637, 142608, 160434, 190144, 213912, 240651, 243648, 279274, 285216, 320868, 418911, 427824, 481302, 558548, 570432, 641736, 837822, 855648, 962604, 1117096, 1256733, 1283472, 1675644, 1711296, 1925208, 2234192, 2513466, 2566944, 3351288, 3770199, 3850416, 4468384, 5026932, 5133888, 6702576, 7540398, 7700832, 8936768, 10053864, 11310597, 13405152, 15080796, 15401664, 20107728, 22621194, 26810304, 30161592, 40215456, 45242388, 60323184, 80430912, 90484776, 120646368, 180969552, 241292736, 361939104, 723878208]

約数ペア:

[(1, 723878208), (2, 361939104), (3, 241292736), (4, 180969552), (6, 120646368), (8, 90484776), (9, 80430912), (12, 60323184), (16, 45242388), (18, 40215456), (24, 30161592), (27, 26810304), (32, 22621194), (36, 20107728), (47, 15401664), (48, 15080796), (54, 13405152), (64, 11310597), (72, 10053864), (81, 8936768), (94, 7700832), (96, 7540398), (108, 6702576), (141, 5133888), (144, 5026932), (162, 4468384), (188, 3850416), (192, 3770199), (216, 3351288), (282, 2566944), (288, 2513466), (324, 2234192), (376, 1925208), (423, 1711296), (432, 1675644), (564, 1283472), (576, 1256733), (648, 1117096), (752, 962604), (846, 855648), (864, 837822), (1128, 641736), (1269, 570432), (1296, 558548), (1504, 481302), (1692, 427824), (1728, 418911), (2256, 320868), (2538, 285216), (2592, 279274), (2971, 243648), (3008, 240651), (3384, 213912), (3807, 190144), (4512, 160434), (5076, 142608), (5184, 139637), (5942, 121824), (6768, 106956), (7614, 95072), (8913, 81216), (9024, 80217), (10152, 71304), (11884, 60912), (13536, 53478), (15228, 47536), (17826, 40608), (20304, 35652), (23768, 30456), (26739, 27072)]