16417293704

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1009}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 37436256000

約数和(自身を除く): 21018962296

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 43, 56, 58, 86, 116, 172, 203, 232, 233, 301, 344, 406, 466, 602, 812, 932, 1009, 1204, 1247, 1624, 1631, 1864, 2018, 2408, 2494, 3262, 4036, 4988, 6524, 6757, 7063, 8072, 8729, 9976, 10019, 13048, 13514, 14126, 17458, 20038, 27028, 28252, 29261, 34916, 40076, 43387, 47299, 54056, 56504, 58522, 69832, 70133, 80152, 86774, 94598, 117044, 140266, 173548, 189196, 204827, 234088, 235097, 280532, 290551, 303709, 347096, 378392, 409654, 470194, 561064, 581102, 607418, 819308, 940388, 1162204, 1214836, 1258223, 1638616, 1645679, 1880776, 2033857, 2324408, 2429672, 2516446, 3291358, 4067714, 5032892, 6582716, 6817813, 8135428, 8807561, 10065784, 10109171, 13165432, 13635626, 16270856, 17615122, 20218342, 27271252, 35230244, 40436684, 47724691, 54542504, 70460488, 70764197, 80873368, 95449382, 141528394, 190898764, 283056788, 293165959, 381797528, 566113576, 586331918, 1172663836, 2052161713, 2345327672, 4104323426, 8208646852, 16417293704]

約数ペア:

[(1, 16417293704), (2, 8208646852), (4, 4104323426), (7, 2345327672), (8, 2052161713), (14, 1172663836), (28, 586331918), (29, 566113576), (43, 381797528), (56, 293165959), (58, 283056788), (86, 190898764), (116, 141528394), (172, 95449382), (203, 80873368), (232, 70764197), (233, 70460488), (301, 54542504), (344, 47724691), (406, 40436684), (466, 35230244), (602, 27271252), (812, 20218342), (932, 17615122), (1009, 16270856), (1204, 13635626), (1247, 13165432), (1624, 10109171), (1631, 10065784), (1864, 8807561), (2018, 8135428), (2408, 6817813), (2494, 6582716), (3262, 5032892), (4036, 4067714), (4988, 3291358), (6524, 2516446), (6757, 2429672), (7063, 2324408), (8072, 2033857), (8729, 1880776), (9976, 1645679), (10019, 1638616), (13048, 1258223), (13514, 1214836), (14126, 1162204), (17458, 940388), (20038, 819308), (27028, 607418), (28252, 581102), (29261, 561064), (34916, 470194), (40076, 409654), (43387, 378392), (47299, 347096), (54056, 303709), (56504, 290551), (58522, 280532), (69832, 235097), (70133, 234088), (80152, 204827), (86774, 189196), (94598, 173548), (117044, 140266)]