478871136

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1010

約数の個数: 192

約数和(自身を含む): 1519257600

約数和(自身を除く): 1040386464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 864, 912, 941, 992, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1824, 1882, 2052, 2232, 2356, 2736, 2823, 2976, 3348, 3534, 3764, 4104, 4464, 4712, 5301, 5472, 5646, 6696, 7068, 7528, 8208, 8469, 8928, 9424, 10602, 11292, 13392, 14136, 15056, 15903, 16416, 16938, 17879, 18848, 21204, 22584, 25407, 26784, 28272, 29171, 30112, 31806, 33876, 35758, 42408, 45168, 50814, 53637, 56544, 58342, 63612, 67752, 71516, 84816, 87513, 90336, 101628, 107274, 116684, 127224, 135504, 143032, 160911, 169632, 175026, 203256, 214548, 233368, 254448, 262539, 271008, 286064, 321822, 350052, 406512, 429096, 466736, 482733, 508896, 525078, 554249, 572128, 643644, 700104, 787617, 813024, 858192, 933472, 965466, 1050156, 1108498, 1287288, 1400208, 1575234, 1662747, 1716384, 1930932, 2100312, 2216996, 2574576, 2800416, 3150468, 3325494, 3861864, 4200624, 4433992, 4988241, 5149152, 6300936, 6650988, 7723728, 8401248, 8867984, 9976482, 12601872, 13301976, 14964723, 15447456, 17735968, 19952964, 25203744, 26603952, 29929446, 39905928, 53207904, 59858892, 79811856, 119717784, 159623712, 239435568, 478871136]

約数ペア:

[(1, 478871136), (2, 239435568), (3, 159623712), (4, 119717784), (6, 79811856), (8, 59858892), (9, 53207904), (12, 39905928), (16, 29929446), (18, 26603952), (19, 25203744), (24, 19952964), (27, 17735968), (31, 15447456), (32, 14964723), (36, 13301976), (38, 12601872), (48, 9976482), (54, 8867984), (57, 8401248), (62, 7723728), (72, 6650988), (76, 6300936), (93, 5149152), (96, 4988241), (108, 4433992), (114, 4200624), (124, 3861864), (144, 3325494), (152, 3150468), (171, 2800416), (186, 2574576), (216, 2216996), (228, 2100312), (248, 1930932), (279, 1716384), (288, 1662747), (304, 1575234), (342, 1400208), (372, 1287288), (432, 1108498), (456, 1050156), (496, 965466), (513, 933472), (558, 858192), (589, 813024), (608, 787617), (684, 700104), (744, 643644), (837, 572128), (864, 554249), (912, 525078), (941, 508896), (992, 482733), (1026, 466736), (1116, 429096), (1178, 406512), (1368, 350052), (1488, 321822), (1674, 286064), (1767, 271008), (1824, 262539), (1882, 254448), (2052, 233368), (2232, 214548), (2356, 203256), (2736, 175026), (2823, 169632), (2976, 160911), (3348, 143032), (3534, 135504), (3764, 127224), (4104, 116684), (4464, 107274), (4712, 101628), (5301, 90336), (5472, 87513), (5646, 84816), (6696, 71516), (7068, 67752), (7528, 63612), (8208, 58342), (8469, 56544), (8928, 53637), (9424, 50814), (10602, 45168), (11292, 42408), (13392, 35758), (14136, 33876), (15056, 31806), (15903, 30112), (16416, 29171), (16938, 28272), (17879, 26784), (18848, 25407), (21204, 22584)]