381877632

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 128

約数和(自身を含む): 1151539200

約数和(自身を除く): 769661568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 188, 192, 216, 282, 288, 376, 384, 423, 432, 564, 576, 752, 846, 864, 1128, 1152, 1269, 1504, 1692, 1728, 2256, 2351, 2538, 3008, 3384, 3456, 4512, 4702, 5076, 6016, 6768, 7053, 9024, 9404, 10152, 13536, 14106, 18048, 18808, 20304, 21159, 27072, 28212, 37616, 40608, 42318, 54144, 56424, 63477, 75232, 81216, 84636, 110497, 112848, 126954, 150464, 162432, 169272, 220994, 225696, 253908, 300928, 331491, 338544, 441988, 451392, 507816, 662982, 677088, 883976, 902784, 994473, 1015632, 1325964, 1354176, 1767952, 1988946, 2031264, 2651928, 2708352, 2983419, 3535904, 3977892, 4062528, 5303856, 5966838, 7071808, 7955784, 8125056, 10607712, 11933676, 14143616, 15911568, 21215424, 23867352, 31823136, 42430848, 47734704, 63646272, 95469408, 127292544, 190938816, 381877632]

約数ペア:

[(1, 381877632), (2, 190938816), (3, 127292544), (4, 95469408), (6, 63646272), (8, 47734704), (9, 42430848), (12, 31823136), (16, 23867352), (18, 21215424), (24, 15911568), (27, 14143616), (32, 11933676), (36, 10607712), (47, 8125056), (48, 7955784), (54, 7071808), (64, 5966838), (72, 5303856), (94, 4062528), (96, 3977892), (108, 3535904), (128, 2983419), (141, 2708352), (144, 2651928), (188, 2031264), (192, 1988946), (216, 1767952), (282, 1354176), (288, 1325964), (376, 1015632), (384, 994473), (423, 902784), (432, 883976), (564, 677088), (576, 662982), (752, 507816), (846, 451392), (864, 441988), (1128, 338544), (1152, 331491), (1269, 300928), (1504, 253908), (1692, 225696), (1728, 220994), (2256, 169272), (2351, 162432), (2538, 150464), (3008, 126954), (3384, 112848), (3456, 110497), (4512, 84636), (4702, 81216), (5076, 75232), (6016, 63477), (6768, 56424), (7053, 54144), (9024, 42318), (9404, 40608), (10152, 37616), (13536, 28212), (14106, 27072), (18048, 21159), (18808, 20304)]