489645744

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1621}}^1$

素因数の和:1699

約数の個数: 160

約数和(自身を含む): 1544663040

約数和(自身を除く): 1055017296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 651, 696, 744, 812, 868, 899, 1218, 1302, 1392, 1488, 1621, 1624, 1736, 1798, 2436, 2604, 2697, 3242, 3248, 3472, 3596, 4863, 4872, 5208, 5394, 6293, 6484, 7192, 9726, 9744, 10416, 10788, 11347, 12586, 12968, 14384, 18879, 19452, 21576, 22694, 25172, 25936, 34041, 37758, 38904, 43152, 45388, 47009, 50251, 50344, 68082, 75516, 77808, 90776, 94018, 100502, 100688, 136164, 141027, 150753, 151032, 181552, 188036, 201004, 272328, 282054, 301506, 302064, 329063, 351757, 376072, 402008, 544656, 564108, 603012, 658126, 703514, 752144, 804016, 987189, 1055271, 1128216, 1206024, 1316252, 1407028, 1457279, 1974378, 2110542, 2256432, 2412048, 2632504, 2814056, 2914558, 3948756, 4221084, 4371837, 5265008, 5628112, 5829116, 7897512, 8442168, 8743674, 10200953, 11658232, 15795024, 16884336, 17487348, 20401906, 23316464, 30602859, 34974696, 40803812, 61205718, 69949392, 81607624, 122411436, 163215248, 244822872, 489645744]

約数ペア:

[(1, 489645744), (2, 244822872), (3, 163215248), (4, 122411436), (6, 81607624), (7, 69949392), (8, 61205718), (12, 40803812), (14, 34974696), (16, 30602859), (21, 23316464), (24, 20401906), (28, 17487348), (29, 16884336), (31, 15795024), (42, 11658232), (48, 10200953), (56, 8743674), (58, 8442168), (62, 7897512), (84, 5829116), (87, 5628112), (93, 5265008), (112, 4371837), (116, 4221084), (124, 3948756), (168, 2914558), (174, 2814056), (186, 2632504), (203, 2412048), (217, 2256432), (232, 2110542), (248, 1974378), (336, 1457279), (348, 1407028), (372, 1316252), (406, 1206024), (434, 1128216), (464, 1055271), (496, 987189), (609, 804016), (651, 752144), (696, 703514), (744, 658126), (812, 603012), (868, 564108), (899, 544656), (1218, 402008), (1302, 376072), (1392, 351757), (1488, 329063), (1621, 302064), (1624, 301506), (1736, 282054), (1798, 272328), (2436, 201004), (2604, 188036), (2697, 181552), (3242, 151032), (3248, 150753), (3472, 141027), (3596, 136164), (4863, 100688), (4872, 100502), (5208, 94018), (5394, 90776), (6293, 77808), (6484, 75516), (7192, 68082), (9726, 50344), (9744, 50251), (10416, 47009), (10788, 45388), (11347, 43152), (12586, 38904), (12968, 37758), (14384, 34041), (18879, 25936), (19452, 25172), (21576, 22694)]