254812032

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 782870400

約数和(自身を除く): 528058368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 59, 64, 69, 72, 92, 96, 118, 128, 138, 144, 163, 177, 184, 192, 207, 236, 276, 288, 326, 354, 368, 384, 414, 472, 489, 531, 552, 576, 652, 708, 736, 828, 944, 978, 1062, 1104, 1152, 1304, 1357, 1416, 1467, 1472, 1656, 1888, 1956, 2124, 2208, 2608, 2714, 2832, 2934, 2944, 3312, 3749, 3776, 3912, 4071, 4248, 4416, 5216, 5428, 5664, 5868, 6624, 7498, 7552, 7824, 8142, 8496, 8832, 9617, 10432, 10856, 11247, 11328, 11736, 12213, 13248, 14996, 15648, 16284, 16992, 19234, 20864, 21712, 22494, 22656, 23472, 24426, 26496, 28851, 29992, 31296, 32568, 33741, 33984, 38468, 43424, 44988, 46944, 48852, 57702, 59984, 62592, 65136, 67482, 67968, 76936, 86553, 86848, 89976, 93888, 97704, 115404, 119968, 130272, 134964, 153872, 173106, 173696, 179952, 187776, 195408, 221191, 230808, 239936, 260544, 269928, 307744, 346212, 359904, 390816, 442382, 461616, 479872, 521088, 539856, 615488, 663573, 692424, 719808, 781632, 884764, 923232, 1079712, 1230976, 1327146, 1384848, 1439616, 1563264, 1769528, 1846464, 1990719, 2159424, 2654292, 2769696, 3539056, 3692928, 3981438, 4318848, 5308584, 5539392, 7078112, 7962876, 10617168, 11078784, 14156224, 15925752, 21234336, 28312448, 31851504, 42468672, 63703008, 84937344, 127406016, 254812032]

約数ペア:

[(1, 254812032), (2, 127406016), (3, 84937344), (4, 63703008), (6, 42468672), (8, 31851504), (9, 28312448), (12, 21234336), (16, 15925752), (18, 14156224), (23, 11078784), (24, 10617168), (32, 7962876), (36, 7078112), (46, 5539392), (48, 5308584), (59, 4318848), (64, 3981438), (69, 3692928), (72, 3539056), (92, 2769696), (96, 2654292), (118, 2159424), (128, 1990719), (138, 1846464), (144, 1769528), (163, 1563264), (177, 1439616), (184, 1384848), (192, 1327146), (207, 1230976), (236, 1079712), (276, 923232), (288, 884764), (326, 781632), (354, 719808), (368, 692424), (384, 663573), (414, 615488), (472, 539856), (489, 521088), (531, 479872), (552, 461616), (576, 442382), (652, 390816), (708, 359904), (736, 346212), (828, 307744), (944, 269928), (978, 260544), (1062, 239936), (1104, 230808), (1152, 221191), (1304, 195408), (1357, 187776), (1416, 179952), (1467, 173696), (1472, 173106), (1656, 153872), (1888, 134964), (1956, 130272), (2124, 119968), (2208, 115404), (2608, 97704), (2714, 93888), (2832, 89976), (2934, 86848), (2944, 86553), (3312, 76936), (3749, 67968), (3776, 67482), (3912, 65136), (4071, 62592), (4248, 59984), (4416, 57702), (5216, 48852), (5428, 46944), (5664, 44988), (5868, 43424), (6624, 38468), (7498, 33984), (7552, 33741), (7824, 32568), (8142, 31296), (8496, 29992), (8832, 28851), (9617, 26496), (10432, 24426), (10856, 23472), (11247, 22656), (11328, 22494), (11736, 21712), (12213, 20864), (13248, 19234), (14996, 16992), (15648, 16284)]