397233984

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{42223}}^1$

素因数の和:42252

約数の個数: 84

約数和(自身を含む): 1222638144

約数和(自身を除く): 825404160

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 42223, 84446, 126669, 168892, 253338, 295561, 337784, 506676, 591122, 675568, 886683, 1013352, 1182244, 1351136, 1773366, 2026704, 2068927, 2364488, 2702272, 3546732, 4053408, 4137854, 4728976, 6206781, 7093464, 8106816, 8275708, 9457952, 12413562, 14186928, 16551416, 18915904, 24827124, 28373856, 33102832, 49654248, 56747712, 66205664, 99308496, 132411328, 198616992, 397233984]

約数ペア:

[(1, 397233984), (2, 198616992), (3, 132411328), (4, 99308496), (6, 66205664), (7, 56747712), (8, 49654248), (12, 33102832), (14, 28373856), (16, 24827124), (21, 18915904), (24, 16551416), (28, 14186928), (32, 12413562), (42, 9457952), (48, 8275708), (49, 8106816), (56, 7093464), (64, 6206781), (84, 4728976), (96, 4137854), (98, 4053408), (112, 3546732), (147, 2702272), (168, 2364488), (192, 2068927), (196, 2026704), (224, 1773366), (294, 1351136), (336, 1182244), (392, 1013352), (448, 886683), (588, 675568), (672, 591122), (784, 506676), (1176, 337784), (1344, 295561), (1568, 253338), (2352, 168892), (3136, 126669), (4704, 84446), (9408, 42223)]