420334656

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18397}}^1$

素因数の和:18436

約数の個数: 112

約数和(自身を含む): 1345850496

約数和(自身を除く): 925515840

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3808, 5712, 7616, 11424, 18397, 22848, 36794, 55191, 73588, 110382, 128779, 147176, 220764, 257558, 294352, 312749, 386337, 441528, 515116, 588704, 625498, 772674, 883056, 938247, 1030232, 1177408, 1250996, 1545348, 1766112, 1876494, 2060464, 2189243, 2501992, 3090696, 3532224, 3752988, 4120928, 4378486, 5003984, 6181392, 6567729, 7505976, 8241856, 8756972, 10007968, 12362784, 13135458, 15011952, 17513944, 20015936, 24725568, 26270916, 30023904, 35027888, 52541832, 60047808, 70055776, 105083664, 140111552, 210167328, 420334656]

約数ペア:

[(1, 420334656), (2, 210167328), (3, 140111552), (4, 105083664), (6, 70055776), (7, 60047808), (8, 52541832), (12, 35027888), (14, 30023904), (16, 26270916), (17, 24725568), (21, 20015936), (24, 17513944), (28, 15011952), (32, 13135458), (34, 12362784), (42, 10007968), (48, 8756972), (51, 8241856), (56, 7505976), (64, 6567729), (68, 6181392), (84, 5003984), (96, 4378486), (102, 4120928), (112, 3752988), (119, 3532224), (136, 3090696), (168, 2501992), (192, 2189243), (204, 2060464), (224, 1876494), (238, 1766112), (272, 1545348), (336, 1250996), (357, 1177408), (408, 1030232), (448, 938247), (476, 883056), (544, 772674), (672, 625498), (714, 588704), (816, 515116), (952, 441528), (1088, 386337), (1344, 312749), (1428, 294352), (1632, 257558), (1904, 220764), (2856, 147176), (3264, 128779), (3808, 110382), (5712, 73588), (7616, 55191), (11424, 36794), (18397, 22848)]