260914752

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:585

約数の個数: 168

約数和(自身を含む): 862112576

約数和(自身を除く): 601197824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 163, 168, 192, 224, 252, 288, 326, 336, 397, 448, 489, 504, 576, 652, 672, 794, 978, 1008, 1141, 1191, 1304, 1344, 1467, 1588, 1956, 2016, 2282, 2382, 2608, 2779, 2934, 3176, 3423, 3573, 3912, 4032, 4564, 4764, 5216, 5558, 5868, 6352, 6846, 7146, 7824, 8337, 9128, 9528, 10269, 10432, 11116, 11736, 12704, 13692, 14292, 15648, 16674, 18256, 19056, 20538, 22232, 23472, 25011, 25408, 27384, 28584, 31296, 33348, 36512, 38112, 41076, 44464, 46944, 50022, 54768, 57168, 64711, 66696, 73024, 76224, 82152, 88928, 93888, 100044, 109536, 114336, 129422, 133392, 164304, 177856, 194133, 200088, 219072, 228672, 258844, 266784, 328608, 388266, 400176, 452977, 517688, 533568, 582399, 657216, 776532, 800352, 905954, 1035376, 1164798, 1358931, 1553064, 1600704, 1811908, 2070752, 2329596, 2717862, 3106128, 3623816, 4076793, 4141504, 4659192, 5435724, 6212256, 7247632, 8153586, 9318384, 10871448, 12424512, 14495264, 16307172, 18636768, 21742896, 28990528, 32614344, 37273536, 43485792, 65228688, 86971584, 130457376, 260914752]

約数ペア:

[(1, 260914752), (2, 130457376), (3, 86971584), (4, 65228688), (6, 43485792), (7, 37273536), (8, 32614344), (9, 28990528), (12, 21742896), (14, 18636768), (16, 16307172), (18, 14495264), (21, 12424512), (24, 10871448), (28, 9318384), (32, 8153586), (36, 7247632), (42, 6212256), (48, 5435724), (56, 4659192), (63, 4141504), (64, 4076793), (72, 3623816), (84, 3106128), (96, 2717862), (112, 2329596), (126, 2070752), (144, 1811908), (163, 1600704), (168, 1553064), (192, 1358931), (224, 1164798), (252, 1035376), (288, 905954), (326, 800352), (336, 776532), (397, 657216), (448, 582399), (489, 533568), (504, 517688), (576, 452977), (652, 400176), (672, 388266), (794, 328608), (978, 266784), (1008, 258844), (1141, 228672), (1191, 219072), (1304, 200088), (1344, 194133), (1467, 177856), (1588, 164304), (1956, 133392), (2016, 129422), (2282, 114336), (2382, 109536), (2608, 100044), (2779, 93888), (2934, 88928), (3176, 82152), (3423, 76224), (3573, 73024), (3912, 66696), (4032, 64711), (4564, 57168), (4764, 54768), (5216, 50022), (5558, 46944), (5868, 44464), (6352, 41076), (6846, 38112), (7146, 36512), (7824, 33348), (8337, 31296), (9128, 28584), (9528, 27384), (10269, 25408), (10432, 25011), (11116, 23472), (11736, 22232), (12704, 20538), (13692, 19056), (14292, 18256), (15648, 16674)]