321334944

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{68311}}^1$

素因数の和:68338

約数の個数: 72

約数和(自身を含む): 981233568

約数和(自身を除く): 659898624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 68311, 136622, 204933, 273244, 409866, 478177, 546488, 819732, 956354, 1092976, 1434531, 1639464, 1912708, 2185952, 2869062, 3278928, 3347239, 3825416, 5738124, 6557856, 6694478, 7650832, 10041717, 11476248, 13388956, 15301664, 20083434, 22952496, 26777912, 40166868, 45904992, 53555824, 80333736, 107111648, 160667472, 321334944]

約数ペア:

[(1, 321334944), (2, 160667472), (3, 107111648), (4, 80333736), (6, 53555824), (7, 45904992), (8, 40166868), (12, 26777912), (14, 22952496), (16, 20083434), (21, 15301664), (24, 13388956), (28, 11476248), (32, 10041717), (42, 7650832), (48, 6694478), (49, 6557856), (56, 5738124), (84, 3825416), (96, 3347239), (98, 3278928), (112, 2869062), (147, 2185952), (168, 1912708), (196, 1639464), (224, 1434531), (294, 1092976), (336, 956354), (392, 819732), (588, 546488), (672, 478177), (784, 409866), (1176, 273244), (1568, 204933), (2352, 136622), (4704, 68311)]