553226496

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1292

約数の個数: 144

約数和(自身を含む): 1601187840

約数和(自身を除く): 1047961344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 456, 496, 589, 608, 744, 768, 912, 992, 1178, 1216, 1223, 1488, 1767, 1824, 1984, 2356, 2432, 2446, 2976, 3534, 3648, 3669, 3968, 4712, 4864, 4892, 5952, 7068, 7296, 7338, 7936, 9424, 9784, 11904, 14136, 14592, 14676, 18848, 19568, 23237, 23808, 28272, 29352, 37696, 37913, 39136, 46474, 56544, 58704, 69711, 75392, 75826, 78272, 92948, 113088, 113739, 117408, 139422, 150784, 151652, 156544, 185896, 226176, 227478, 234816, 278844, 303304, 313088, 371792, 452352, 454956, 469632, 557688, 606608, 720347, 743584, 909912, 939264, 1115376, 1213216, 1440694, 1487168, 1819824, 2161041, 2230752, 2426432, 2881388, 2974336, 3639648, 4322082, 4461504, 4852864, 5762776, 5948672, 7279296, 8644164, 8923008, 9705728, 11525552, 14558592, 17288328, 17846016, 23051104, 29117184, 34576656, 46102208, 69153312, 92204416, 138306624, 184408832, 276613248, 553226496]

約数ペア:

[(1, 553226496), (2, 276613248), (3, 184408832), (4, 138306624), (6, 92204416), (8, 69153312), (12, 46102208), (16, 34576656), (19, 29117184), (24, 23051104), (31, 17846016), (32, 17288328), (38, 14558592), (48, 11525552), (57, 9705728), (62, 8923008), (64, 8644164), (76, 7279296), (93, 5948672), (96, 5762776), (114, 4852864), (124, 4461504), (128, 4322082), (152, 3639648), (186, 2974336), (192, 2881388), (228, 2426432), (248, 2230752), (256, 2161041), (304, 1819824), (372, 1487168), (384, 1440694), (456, 1213216), (496, 1115376), (589, 939264), (608, 909912), (744, 743584), (768, 720347), (912, 606608), (992, 557688), (1178, 469632), (1216, 454956), (1223, 452352), (1488, 371792), (1767, 313088), (1824, 303304), (1984, 278844), (2356, 234816), (2432, 227478), (2446, 226176), (2976, 185896), (3534, 156544), (3648, 151652), (3669, 150784), (3968, 139422), (4712, 117408), (4864, 113739), (4892, 113088), (5952, 92948), (7068, 78272), (7296, 75826), (7338, 75392), (7936, 69711), (9424, 58704), (9784, 56544), (11904, 46474), (14136, 39136), (14592, 37913), (14676, 37696), (18848, 29352), (19568, 28272), (23237, 23808)]