313829208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18869}}^1$

素因数の和:18902

約数の個数: 128

約数和(自身を含む): 1086912000

約数和(自身を除く): 773082792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 18869, 37738, 56607, 75476, 113214, 132083, 150952, 169821, 207559, 226428, 264166, 339642, 396249, 415118, 452856, 509463, 528332, 622677, 679284, 792498, 830236, 1018926, 1056664, 1188747, 1245354, 1358568, 1452913, 1584996, 1660472, 1868031, 2037852, 2377494, 2490708, 2905826, 3169992, 3566241, 3736062, 4075704, 4358739, 4754988, 4981416, 5604093, 5811652, 7132482, 7472124, 8717478, 9509976, 11208186, 11623304, 13076217, 14264964, 14944248, 17434956, 22416372, 26152434, 28529928, 34869912, 39228651, 44832744, 52304868, 78457302, 104609736, 156914604, 313829208]

約数ペア:

[(1, 313829208), (2, 156914604), (3, 104609736), (4, 78457302), (6, 52304868), (7, 44832744), (8, 39228651), (9, 34869912), (11, 28529928), (12, 26152434), (14, 22416372), (18, 17434956), (21, 14944248), (22, 14264964), (24, 13076217), (27, 11623304), (28, 11208186), (33, 9509976), (36, 8717478), (42, 7472124), (44, 7132482), (54, 5811652), (56, 5604093), (63, 4981416), (66, 4754988), (72, 4358739), (77, 4075704), (84, 3736062), (88, 3566241), (99, 3169992), (108, 2905826), (126, 2490708), (132, 2377494), (154, 2037852), (168, 1868031), (189, 1660472), (198, 1584996), (216, 1452913), (231, 1358568), (252, 1245354), (264, 1188747), (297, 1056664), (308, 1018926), (378, 830236), (396, 792498), (462, 679284), (504, 622677), (594, 528332), (616, 509463), (693, 452856), (756, 415118), (792, 396249), (924, 339642), (1188, 264166), (1386, 226428), (1512, 207559), (1848, 169821), (2079, 150952), (2376, 132083), (2772, 113214), (4158, 75476), (5544, 56607), (8316, 37738), (16632, 18869)]