1319418464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 3328625664

約数和(自身を除く): 2009207200

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 83, 91, 103, 104, 106, 112, 166, 182, 206, 208, 212, 224, 332, 364, 371, 412, 416, 424, 581, 664, 689, 721, 728, 742, 824, 848, 1079, 1162, 1328, 1339, 1378, 1442, 1456, 1484, 1648, 1696, 2158, 2324, 2656, 2678, 2756, 2884, 2912, 2968, 3296, 4316, 4399, 4648, 4823, 5356, 5459, 5512, 5768, 5936, 7553, 8549, 8632, 8798, 9296, 9373, 9646, 10712, 10918, 11024, 11536, 11872, 15106, 17098, 17264, 17596, 18592, 18746, 19292, 21424, 21836, 22048, 23072, 30212, 30793, 34196, 34528, 35192, 37492, 38213, 38584, 42848, 43672, 57187, 59843, 60424, 61586, 68392, 70384, 70967, 74984, 76426, 77168, 87344, 111137, 114374, 119686, 120848, 123172, 136784, 140768, 141934, 149968, 152852, 154336, 174688, 222274, 228748, 239372, 241696, 246344, 273568, 283868, 299936, 305704, 400309, 444548, 453097, 457496, 478744, 492688, 496769, 567736, 611408, 777959, 800618, 889096, 906194, 914992, 957488, 985376, 993538, 1135472, 1222816, 1555918, 1601236, 1778192, 1812388, 1829984, 1914976, 1987076, 2270944, 3111836, 3171679, 3202472, 3556384, 3624776, 3974152, 5890261, 6223672, 6343358, 6404944, 7249552, 7948304, 11780522, 12447344, 12686716, 12809888, 14499104, 15896608, 23561044, 24894688, 25373432, 41231827, 47122088, 50746864, 82463654, 94244176, 101493728, 164927308, 188488352, 329854616, 659709232, 1319418464]

約数ペア:

[(1, 1319418464), (2, 659709232), (4, 329854616), (7, 188488352), (8, 164927308), (13, 101493728), (14, 94244176), (16, 82463654), (26, 50746864), (28, 47122088), (32, 41231827), (52, 25373432), (53, 24894688), (56, 23561044), (83, 15896608), (91, 14499104), (103, 12809888), (104, 12686716), (106, 12447344), (112, 11780522), (166, 7948304), (182, 7249552), (206, 6404944), (208, 6343358), (212, 6223672), (224, 5890261), (332, 3974152), (364, 3624776), (371, 3556384), (412, 3202472), (416, 3171679), (424, 3111836), (581, 2270944), (664, 1987076), (689, 1914976), (721, 1829984), (728, 1812388), (742, 1778192), (824, 1601236), (848, 1555918), (1079, 1222816), (1162, 1135472), (1328, 993538), (1339, 985376), (1378, 957488), (1442, 914992), (1456, 906194), (1484, 889096), (1648, 800618), (1696, 777959), (2158, 611408), (2324, 567736), (2656, 496769), (2678, 492688), (2756, 478744), (2884, 457496), (2912, 453097), (2968, 444548), (3296, 400309), (4316, 305704), (4399, 299936), (4648, 283868), (4823, 273568), (5356, 246344), (5459, 241696), (5512, 239372), (5768, 228748), (5936, 222274), (7553, 174688), (8549, 154336), (8632, 152852), (8798, 149968), (9296, 141934), (9373, 140768), (9646, 136784), (10712, 123172), (10918, 120848), (11024, 119686), (11536, 114374), (11872, 111137), (15106, 87344), (17098, 77168), (17264, 76426), (17596, 74984), (18592, 70967), (18746, 70384), (19292, 68392), (21424, 61586), (21836, 60424), (22048, 59843), (23072, 57187), (30212, 43672), (30793, 42848), (34196, 38584), (34528, 38213), (35192, 37492)]