215790432

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1429}}^1$

素因数の和:1477

約数の個数: 144

約数和(自身を含む): 670990320

約数和(自身を除く): 455199888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 66, 78, 88, 96, 104, 121, 132, 143, 156, 176, 208, 242, 264, 286, 312, 352, 363, 416, 429, 484, 528, 572, 624, 726, 858, 968, 1056, 1144, 1248, 1429, 1452, 1573, 1716, 1936, 2288, 2858, 2904, 3146, 3432, 3872, 4287, 4576, 4719, 5716, 5808, 6292, 6864, 8574, 9438, 11432, 11616, 12584, 13728, 15719, 17148, 18577, 18876, 22864, 25168, 31438, 34296, 37154, 37752, 45728, 47157, 50336, 55731, 62876, 68592, 74308, 75504, 94314, 111462, 125752, 137184, 148616, 151008, 172909, 188628, 204347, 222924, 251504, 297232, 345818, 377256, 408694, 445848, 503008, 518727, 594464, 613041, 691636, 754512, 817388, 891696, 1037454, 1226082, 1383272, 1509024, 1634776, 1783392, 2074908, 2247817, 2452164, 2766544, 3269552, 4149816, 4495634, 4904328, 5533088, 6539104, 6743451, 8299632, 8991268, 9808656, 13486902, 16599264, 17982536, 19617312, 26973804, 35965072, 53947608, 71930144, 107895216, 215790432]

約数ペア:

[(1, 215790432), (2, 107895216), (3, 71930144), (4, 53947608), (6, 35965072), (8, 26973804), (11, 19617312), (12, 17982536), (13, 16599264), (16, 13486902), (22, 9808656), (24, 8991268), (26, 8299632), (32, 6743451), (33, 6539104), (39, 5533088), (44, 4904328), (48, 4495634), (52, 4149816), (66, 3269552), (78, 2766544), (88, 2452164), (96, 2247817), (104, 2074908), (121, 1783392), (132, 1634776), (143, 1509024), (156, 1383272), (176, 1226082), (208, 1037454), (242, 891696), (264, 817388), (286, 754512), (312, 691636), (352, 613041), (363, 594464), (416, 518727), (429, 503008), (484, 445848), (528, 408694), (572, 377256), (624, 345818), (726, 297232), (858, 251504), (968, 222924), (1056, 204347), (1144, 188628), (1248, 172909), (1429, 151008), (1452, 148616), (1573, 137184), (1716, 125752), (1936, 111462), (2288, 94314), (2858, 75504), (2904, 74308), (3146, 68592), (3432, 62876), (3872, 55731), (4287, 50336), (4576, 47157), (4719, 45728), (5716, 37752), (5808, 37154), (6292, 34296), (6864, 31438), (8574, 25168), (9438, 22864), (11432, 18876), (11616, 18577), (12584, 17148), (13728, 15719)]