2102227488

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{2447}}^1$

素因数の和:2639

約数の個数: 144

約数和(自身を含む): 6335521920

約数和(自身を除く): 4233294432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 157, 171, 228, 288, 304, 314, 342, 456, 471, 608, 628, 684, 912, 942, 1256, 1368, 1413, 1824, 1884, 2447, 2512, 2736, 2826, 2983, 3768, 4894, 5024, 5472, 5652, 5966, 7341, 7536, 8949, 9788, 11304, 11932, 14682, 15072, 17898, 19576, 22023, 22608, 23864, 26847, 29364, 35796, 39152, 44046, 45216, 46493, 47728, 53694, 58728, 71592, 78304, 88092, 92986, 95456, 107388, 117456, 139479, 143184, 176184, 185972, 214776, 234912, 278958, 286368, 352368, 371944, 384179, 418437, 429552, 557916, 704736, 743888, 768358, 836874, 859104, 1115832, 1152537, 1487776, 1536716, 1673748, 2231664, 2305074, 3073432, 3347496, 3457611, 4463328, 4610148, 6146864, 6694992, 6915222, 7299401, 9220296, 12293728, 13389984, 13830444, 14598802, 18440592, 21898203, 27660888, 29197604, 36881184, 43796406, 55321776, 58395208, 65694609, 87592812, 110643552, 116790416, 131389218, 175185624, 233580832, 262778436, 350371248, 525556872, 700742496, 1051113744, 2102227488]

約数ペア:

[(1, 2102227488), (2, 1051113744), (3, 700742496), (4, 525556872), (6, 350371248), (8, 262778436), (9, 233580832), (12, 175185624), (16, 131389218), (18, 116790416), (19, 110643552), (24, 87592812), (32, 65694609), (36, 58395208), (38, 55321776), (48, 43796406), (57, 36881184), (72, 29197604), (76, 27660888), (96, 21898203), (114, 18440592), (144, 14598802), (152, 13830444), (157, 13389984), (171, 12293728), (228, 9220296), (288, 7299401), (304, 6915222), (314, 6694992), (342, 6146864), (456, 4610148), (471, 4463328), (608, 3457611), (628, 3347496), (684, 3073432), (912, 2305074), (942, 2231664), (1256, 1673748), (1368, 1536716), (1413, 1487776), (1824, 1152537), (1884, 1115832), (2447, 859104), (2512, 836874), (2736, 768358), (2826, 743888), (2983, 704736), (3768, 557916), (4894, 429552), (5024, 418437), (5472, 384179), (5652, 371944), (5966, 352368), (7341, 286368), (7536, 278958), (8949, 234912), (9788, 214776), (11304, 185972), (11932, 176184), (14682, 143184), (15072, 139479), (17898, 117456), (19576, 107388), (22023, 95456), (22608, 92986), (23864, 88092), (26847, 78304), (29364, 71592), (35796, 58728), (39152, 53694), (44046, 47728), (45216, 46493)]