244515544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 590768640

約数和(自身を除く): 346253096

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 73, 86, 91, 104, 107, 146, 172, 182, 214, 292, 301, 344, 364, 428, 511, 559, 584, 602, 728, 749, 856, 949, 1022, 1118, 1204, 1391, 1498, 1898, 2044, 2236, 2408, 2782, 2996, 3139, 3796, 3913, 4088, 4472, 4601, 5564, 5992, 6278, 6643, 7592, 7811, 7826, 9202, 9737, 11128, 12556, 13286, 15622, 15652, 18404, 19474, 21973, 25112, 26572, 31244, 31304, 32207, 36808, 38948, 40807, 43946, 53144, 54677, 59813, 62488, 64414, 77896, 81614, 87892, 101543, 109354, 119626, 128828, 163228, 175784, 203086, 218708, 239252, 257656, 285649, 326456, 335873, 406172, 418691, 437416, 478504, 571298, 671746, 710801, 812344, 837382, 1142596, 1343492, 1421602, 1674764, 2285192, 2351111, 2686984, 2843204, 3349528, 4366349, 4702222, 5686408, 8732698, 9404444, 17465396, 18808888, 30564443, 34930792, 61128886, 122257772, 244515544]

約数ペア:

[(1, 244515544), (2, 122257772), (4, 61128886), (7, 34930792), (8, 30564443), (13, 18808888), (14, 17465396), (26, 9404444), (28, 8732698), (43, 5686408), (52, 4702222), (56, 4366349), (73, 3349528), (86, 2843204), (91, 2686984), (104, 2351111), (107, 2285192), (146, 1674764), (172, 1421602), (182, 1343492), (214, 1142596), (292, 837382), (301, 812344), (344, 710801), (364, 671746), (428, 571298), (511, 478504), (559, 437416), (584, 418691), (602, 406172), (728, 335873), (749, 326456), (856, 285649), (949, 257656), (1022, 239252), (1118, 218708), (1204, 203086), (1391, 175784), (1498, 163228), (1898, 128828), (2044, 119626), (2236, 109354), (2408, 101543), (2782, 87892), (2996, 81614), (3139, 77896), (3796, 64414), (3913, 62488), (4088, 59813), (4472, 54677), (4601, 53144), (5564, 43946), (5992, 40807), (6278, 38948), (6643, 36808), (7592, 32207), (7811, 31304), (7826, 31244), (9202, 26572), (9737, 25112), (11128, 21973), (12556, 19474), (13286, 18404), (15622, 15652)]