15129351616

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{4157}}^1$

素因数の和:4302

約数の個数: 112

約数和(自身を含む): 32824582560

約数和(自身を除く): 17695230944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 64, 73, 76, 82, 146, 152, 164, 292, 304, 328, 584, 608, 656, 779, 1168, 1216, 1312, 1387, 1558, 2336, 2624, 2774, 2993, 3116, 4157, 4672, 5548, 5986, 6232, 8314, 11096, 11972, 12464, 16628, 22192, 23944, 24928, 33256, 44384, 47888, 49856, 56867, 66512, 78983, 88768, 95776, 113734, 133024, 157966, 170437, 191552, 227468, 266048, 303461, 315932, 340874, 454936, 606922, 631864, 681748, 909872, 1213844, 1263728, 1363496, 1819744, 2427688, 2527456, 2726992, 3238303, 3639488, 4855376, 5054912, 5453984, 5765759, 6476606, 9710752, 10907968, 11531518, 12441901, 12953212, 19421504, 23063036, 24883802, 25906424, 46126072, 49767604, 51812848, 92252144, 99535208, 103625696, 184504288, 199070416, 207251392, 236396119, 369008576, 398140832, 472792238, 796281664, 945584476, 1891168952, 3782337904, 7564675808, 15129351616]

約数ペア:

[(1, 15129351616), (2, 7564675808), (4, 3782337904), (8, 1891168952), (16, 945584476), (19, 796281664), (32, 472792238), (38, 398140832), (41, 369008576), (64, 236396119), (73, 207251392), (76, 199070416), (82, 184504288), (146, 103625696), (152, 99535208), (164, 92252144), (292, 51812848), (304, 49767604), (328, 46126072), (584, 25906424), (608, 24883802), (656, 23063036), (779, 19421504), (1168, 12953212), (1216, 12441901), (1312, 11531518), (1387, 10907968), (1558, 9710752), (2336, 6476606), (2624, 5765759), (2774, 5453984), (2993, 5054912), (3116, 4855376), (4157, 3639488), (4672, 3238303), (5548, 2726992), (5986, 2527456), (6232, 2427688), (8314, 1819744), (11096, 1363496), (11972, 1263728), (12464, 1213844), (16628, 909872), (22192, 681748), (23944, 631864), (24928, 606922), (33256, 454936), (44384, 340874), (47888, 315932), (49856, 303461), (56867, 266048), (66512, 227468), (78983, 191552), (88768, 170437), (95776, 157966), (113734, 133024)]