1798271232

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 4897751040

約数和(自身を除く): 3099479808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 127, 128, 179, 192, 206, 254, 256, 309, 358, 381, 384, 412, 508, 537, 618, 716, 762, 768, 824, 1016, 1074, 1236, 1432, 1524, 1648, 2032, 2148, 2472, 2864, 3048, 3296, 4064, 4296, 4944, 5728, 6096, 6592, 8128, 8592, 9888, 11456, 12192, 13081, 13184, 16256, 17184, 18437, 19776, 22733, 22912, 24384, 26162, 26368, 32512, 34368, 36874, 39243, 39552, 45466, 45824, 48768, 52324, 55311, 68199, 68736, 73748, 78486, 79104, 90932, 97536, 104648, 110622, 136398, 137472, 147496, 156972, 181864, 209296, 221244, 272796, 294992, 313944, 363728, 418592, 442488, 545592, 589984, 627888, 727456, 837184, 884976, 1091184, 1179968, 1255776, 1454912, 1674368, 1769952, 2182368, 2341499, 2359936, 2511552, 2909824, 3348736, 3539904, 4364736, 4682998, 4719872, 5023104, 5819648, 7024497, 7079808, 8729472, 9365996, 10046208, 14048994, 14159616, 17458944, 18731992, 28097988, 37463984, 56195976, 74927968, 112391952, 149855936, 224783904, 299711872, 449567808, 599423744, 899135616, 1798271232]

約数ペア:

[(1, 1798271232), (2, 899135616), (3, 599423744), (4, 449567808), (6, 299711872), (8, 224783904), (12, 149855936), (16, 112391952), (24, 74927968), (32, 56195976), (48, 37463984), (64, 28097988), (96, 18731992), (103, 17458944), (127, 14159616), (128, 14048994), (179, 10046208), (192, 9365996), (206, 8729472), (254, 7079808), (256, 7024497), (309, 5819648), (358, 5023104), (381, 4719872), (384, 4682998), (412, 4364736), (508, 3539904), (537, 3348736), (618, 2909824), (716, 2511552), (762, 2359936), (768, 2341499), (824, 2182368), (1016, 1769952), (1074, 1674368), (1236, 1454912), (1432, 1255776), (1524, 1179968), (1648, 1091184), (2032, 884976), (2148, 837184), (2472, 727456), (2864, 627888), (3048, 589984), (3296, 545592), (4064, 442488), (4296, 418592), (4944, 363728), (5728, 313944), (6096, 294992), (6592, 272796), (8128, 221244), (8592, 209296), (9888, 181864), (11456, 156972), (12192, 147496), (13081, 137472), (13184, 136398), (16256, 110622), (17184, 104648), (18437, 97536), (19776, 90932), (22733, 79104), (22912, 78486), (24384, 73748), (26162, 68736), (26368, 68199), (32512, 55311), (34368, 52324), (36874, 48768), (39243, 45824), (39552, 45466)]