284151456

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 863896320

約数和(自身を除く): 579744864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 103, 108, 124, 144, 186, 206, 216, 248, 279, 288, 309, 372, 412, 432, 496, 558, 618, 744, 824, 837, 864, 927, 992, 1116, 1236, 1488, 1648, 1674, 1854, 2232, 2472, 2781, 2976, 3193, 3296, 3348, 3708, 4464, 4944, 5562, 6386, 6696, 7416, 8928, 9579, 9888, 10609, 11124, 12772, 13392, 14832, 19158, 21218, 22248, 25544, 26784, 28737, 29664, 31827, 38316, 42436, 44496, 51088, 57474, 63654, 76632, 84872, 86211, 88992, 95481, 102176, 114948, 127308, 153264, 169744, 172422, 190962, 229896, 254616, 286443, 306528, 328879, 339488, 344844, 381924, 459792, 509232, 572886, 657758, 689688, 763848, 919584, 986637, 1018464, 1145772, 1315516, 1379376, 1527696, 1973274, 2291544, 2631032, 2758752, 2959911, 3055392, 3946548, 4583088, 5262064, 5919822, 7893096, 8879733, 9166176, 10524128, 11839644, 15786192, 17759466, 23679288, 31572384, 35518932, 47358576, 71037864, 94717152, 142075728, 284151456]

約数ペア:

[(1, 284151456), (2, 142075728), (3, 94717152), (4, 71037864), (6, 47358576), (8, 35518932), (9, 31572384), (12, 23679288), (16, 17759466), (18, 15786192), (24, 11839644), (27, 10524128), (31, 9166176), (32, 8879733), (36, 7893096), (48, 5919822), (54, 5262064), (62, 4583088), (72, 3946548), (93, 3055392), (96, 2959911), (103, 2758752), (108, 2631032), (124, 2291544), (144, 1973274), (186, 1527696), (206, 1379376), (216, 1315516), (248, 1145772), (279, 1018464), (288, 986637), (309, 919584), (372, 763848), (412, 689688), (432, 657758), (496, 572886), (558, 509232), (618, 459792), (744, 381924), (824, 344844), (837, 339488), (864, 328879), (927, 306528), (992, 286443), (1116, 254616), (1236, 229896), (1488, 190962), (1648, 172422), (1674, 169744), (1854, 153264), (2232, 127308), (2472, 114948), (2781, 102176), (2976, 95481), (3193, 88992), (3296, 86211), (3348, 84872), (3708, 76632), (4464, 63654), (4944, 57474), (5562, 51088), (6386, 44496), (6696, 42436), (7416, 38316), (8928, 31827), (9579, 29664), (9888, 28737), (10609, 26784), (11124, 25544), (12772, 22248), (13392, 21218), (14832, 19158)]