338924964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 144

約数和(自身を含む): 1011225600

約数和(自身を除く): 672300636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 133, 138, 147, 161, 196, 228, 266, 276, 294, 322, 399, 437, 483, 532, 588, 644, 798, 874, 931, 966, 1127, 1311, 1319, 1596, 1748, 1862, 1932, 2254, 2622, 2638, 2793, 3059, 3381, 3724, 3957, 4508, 5244, 5276, 5586, 6118, 6762, 7914, 9177, 9233, 11172, 12236, 13524, 15828, 18354, 18466, 21413, 25061, 27699, 30337, 36708, 36932, 42826, 50122, 55398, 60674, 64239, 64631, 75183, 85652, 91011, 100244, 110796, 121348, 128478, 129262, 150366, 175427, 182022, 193893, 212359, 256956, 258524, 300732, 350854, 364044, 387786, 424718, 526281, 576403, 637077, 701708, 775572, 849436, 1052562, 1152806, 1227989, 1274154, 1486513, 1729209, 2105124, 2305612, 2455978, 2548308, 2973026, 3458418, 3683967, 4034821, 4459539, 4911956, 5946052, 6916836, 7367934, 8069642, 8919078, 12104463, 14735868, 16139284, 17838156, 24208926, 28243747, 48417852, 56487494, 84731241, 112974988, 169462482, 338924964]

約数ペア:

[(1, 338924964), (2, 169462482), (3, 112974988), (4, 84731241), (6, 56487494), (7, 48417852), (12, 28243747), (14, 24208926), (19, 17838156), (21, 16139284), (23, 14735868), (28, 12104463), (38, 8919078), (42, 8069642), (46, 7367934), (49, 6916836), (57, 5946052), (69, 4911956), (76, 4459539), (84, 4034821), (92, 3683967), (98, 3458418), (114, 2973026), (133, 2548308), (138, 2455978), (147, 2305612), (161, 2105124), (196, 1729209), (228, 1486513), (266, 1274154), (276, 1227989), (294, 1152806), (322, 1052562), (399, 849436), (437, 775572), (483, 701708), (532, 637077), (588, 576403), (644, 526281), (798, 424718), (874, 387786), (931, 364044), (966, 350854), (1127, 300732), (1311, 258524), (1319, 256956), (1596, 212359), (1748, 193893), (1862, 182022), (1932, 175427), (2254, 150366), (2622, 129262), (2638, 128478), (2793, 121348), (3059, 110796), (3381, 100244), (3724, 91011), (3957, 85652), (4508, 75183), (5244, 64631), (5276, 64239), (5586, 60674), (6118, 55398), (6762, 50122), (7914, 42826), (9177, 36932), (9233, 36708), (11172, 30337), (12236, 27699), (13524, 25061), (15828, 21413), (18354, 18466)]