2247452298

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 256

約数和(自身を含む): 6471843840

約数和(自身を除く): 4224391542

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 37, 39, 42, 47, 54, 63, 74, 78, 91, 94, 111, 117, 126, 141, 182, 189, 222, 234, 259, 263, 273, 282, 329, 333, 351, 378, 423, 481, 518, 526, 546, 611, 658, 666, 702, 777, 789, 819, 846, 962, 987, 999, 1222, 1269, 1443, 1554, 1578, 1638, 1739, 1833, 1841, 1974, 1998, 2331, 2367, 2457, 2538, 2886, 2961, 3367, 3419, 3478, 3666, 3682, 4277, 4329, 4662, 4734, 4914, 5217, 5499, 5523, 5922, 6734, 6838, 6993, 7101, 8554, 8658, 8883, 9731, 10101, 10257, 10434, 10998, 11046, 12173, 12361, 12831, 12987, 13986, 14202, 15651, 16497, 16569, 17766, 19462, 20202, 20514, 22607, 23933, 24346, 24722, 25662, 25974, 29193, 30303, 30771, 31302, 32994, 33138, 36519, 37083, 38493, 45214, 46953, 47866, 49707, 58386, 60606, 61542, 67821, 68117, 71799, 73038, 74166, 76986, 86527, 87579, 90909, 92313, 93906, 99414, 109557, 111249, 115479, 126503, 135642, 136234, 143598, 158249, 160693, 173054, 175158, 181818, 184626, 203463, 204351, 215397, 219114, 222498, 230958, 253006, 259581, 262737, 316498, 321386, 328671, 333747, 379509, 406926, 408702, 430794, 457357, 474747, 482079, 519162, 525474, 610389, 613053, 646191, 657342, 667494, 759018, 778743, 885521, 914714, 949494, 964158, 1124851, 1138527, 1220778, 1226106, 1292382, 1372071, 1424241, 1446237, 1557486, 1771042, 1839159, 2249702, 2277054, 2336229, 2656563, 2744142, 2848482, 2892474, 3201499, 3374553, 3415581, 3678318, 4116213, 4272723, 4338711, 4672458, 5313126, 5945641, 6402998, 6749106, 6831162, 7969689, 8232426, 8545446, 8677422, 9604497, 10123659, 11891282, 12348639, 15939378, 17836923, 19208994, 20247318, 23909067, 24697278, 28813491, 30370977, 35673846, 41619487, 47818134, 53510769, 57626982, 60741954, 83238974, 86440473, 107021538, 124858461, 160532307, 172880946, 249716922, 321064614, 374575383, 749150766, 1123726149, 2247452298]

約数ペア:

[(1, 2247452298), (2, 1123726149), (3, 749150766), (6, 374575383), (7, 321064614), (9, 249716922), (13, 172880946), (14, 160532307), (18, 124858461), (21, 107021538), (26, 86440473), (27, 83238974), (37, 60741954), (39, 57626982), (42, 53510769), (47, 47818134), (54, 41619487), (63, 35673846), (74, 30370977), (78, 28813491), (91, 24697278), (94, 23909067), (111, 20247318), (117, 19208994), (126, 17836923), (141, 15939378), (182, 12348639), (189, 11891282), (222, 10123659), (234, 9604497), (259, 8677422), (263, 8545446), (273, 8232426), (282, 7969689), (329, 6831162), (333, 6749106), (351, 6402998), (378, 5945641), (423, 5313126), (481, 4672458), (518, 4338711), (526, 4272723), (546, 4116213), (611, 3678318), (658, 3415581), (666, 3374553), (702, 3201499), (777, 2892474), (789, 2848482), (819, 2744142), (846, 2656563), (962, 2336229), (987, 2277054), (999, 2249702), (1222, 1839159), (1269, 1771042), (1443, 1557486), (1554, 1446237), (1578, 1424241), (1638, 1372071), (1739, 1292382), (1833, 1226106), (1841, 1220778), (1974, 1138527), (1998, 1124851), (2331, 964158), (2367, 949494), (2457, 914714), (2538, 885521), (2886, 778743), (2961, 759018), (3367, 667494), (3419, 657342), (3478, 646191), (3666, 613053), (3682, 610389), (4277, 525474), (4329, 519162), (4662, 482079), (4734, 474747), (4914, 457357), (5217, 430794), (5499, 408702), (5523, 406926), (5922, 379509), (6734, 333747), (6838, 328671), (6993, 321386), (7101, 316498), (8554, 262737), (8658, 259581), (8883, 253006), (9731, 230958), (10101, 222498), (10257, 219114), (10434, 215397), (10998, 204351), (11046, 203463), (12173, 184626), (12361, 181818), (12831, 175158), (12987, 173054), (13986, 160693), (14202, 158249), (15651, 143598), (16497, 136234), (16569, 135642), (17766, 126503), (19462, 115479), (20202, 111249), (20514, 109557), (22607, 99414), (23933, 93906), (24346, 92313), (24722, 90909), (25662, 87579), (25974, 86527), (29193, 76986), (30303, 74166), (30771, 73038), (31302, 71799), (32994, 68117), (33138, 67821), (36519, 61542), (37083, 60606), (38493, 58386), (45214, 49707), (46953, 47866)]