2148038784

素因数分解:

$2^7\times 3^3\times {\mathrm{241}}^1\times {\mathrm{2579}}^1$

素因数の和:2843

約数の個数: 128

約数和(自身を含む): 6368472000

約数和(自身を除く): 4220433216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 241, 288, 384, 432, 482, 576, 723, 864, 964, 1152, 1446, 1728, 1928, 2169, 2579, 2892, 3456, 3856, 4338, 5158, 5784, 6507, 7712, 7737, 8676, 10316, 11568, 13014, 15424, 15474, 17352, 20632, 23136, 23211, 26028, 30848, 30948, 34704, 41264, 46272, 46422, 52056, 61896, 69408, 69633, 82528, 92544, 92844, 104112, 123792, 138816, 139266, 165056, 185688, 208224, 247584, 277632, 278532, 330112, 371376, 416448, 495168, 557064, 621539, 742752, 832896, 990336, 1114128, 1243078, 1485504, 1864617, 2228256, 2486156, 2971008, 3729234, 4456512, 4972312, 5593851, 7458468, 8913024, 9944624, 11187702, 14916936, 16781553, 19889248, 22375404, 29833872, 33563106, 39778496, 44750808, 59667744, 67126212, 79556992, 89501616, 119335488, 134252424, 179003232, 238670976, 268504848, 358006464, 537009696, 716012928, 1074019392, 2148038784]

約数ペア:

[(1, 2148038784), (2, 1074019392), (3, 716012928), (4, 537009696), (6, 358006464), (8, 268504848), (9, 238670976), (12, 179003232), (16, 134252424), (18, 119335488), (24, 89501616), (27, 79556992), (32, 67126212), (36, 59667744), (48, 44750808), (54, 39778496), (64, 33563106), (72, 29833872), (96, 22375404), (108, 19889248), (128, 16781553), (144, 14916936), (192, 11187702), (216, 9944624), (241, 8913024), (288, 7458468), (384, 5593851), (432, 4972312), (482, 4456512), (576, 3729234), (723, 2971008), (864, 2486156), (964, 2228256), (1152, 1864617), (1446, 1485504), (1728, 1243078), (1928, 1114128), (2169, 990336), (2579, 832896), (2892, 742752), (3456, 621539), (3856, 557064), (4338, 495168), (5158, 416448), (5784, 371376), (6507, 330112), (7712, 278532), (7737, 277632), (8676, 247584), (10316, 208224), (11568, 185688), (13014, 165056), (15424, 139266), (15474, 138816), (17352, 123792), (20632, 104112), (23136, 92844), (23211, 92544), (26028, 82528), (30848, 69633), (30948, 69408), (34704, 61896), (41264, 52056), (46272, 46422)]