339974712

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20441}}^1$

素因数の和:20474

約数の個数: 128

約数和(自身を含む): 1177459200

約数和(自身を除く): 837484488

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, 20441, 40882, 61323, 81764, 122646, 143087, 163528, 183969, 224851, 245292, 286174, 367938, 429261, 449702, 490584, 551907, 572348, 674553, 735876, 858522, 899404, 1103814, 1144696, 1287783, 1349106, 1471752, 1573957, 1717044, 1798808, 2023659, 2207628, 2575566, 2698212, 3147914, 3434088, 3863349, 4047318, 4415256, 4721871, 5151132, 5396424, 6070977, 6295828, 7726698, 8094636, 9443742, 10302264, 12141954, 12591656, 14165613, 15453396, 16189272, 18887484, 24283908, 28331226, 30906792, 37774968, 42496839, 48567816, 56662452, 84993678, 113324904, 169987356, 339974712]

約数ペア:

[(1, 339974712), (2, 169987356), (3, 113324904), (4, 84993678), (6, 56662452), (7, 48567816), (8, 42496839), (9, 37774968), (11, 30906792), (12, 28331226), (14, 24283908), (18, 18887484), (21, 16189272), (22, 15453396), (24, 14165613), (27, 12591656), (28, 12141954), (33, 10302264), (36, 9443742), (42, 8094636), (44, 7726698), (54, 6295828), (56, 6070977), (63, 5396424), (66, 5151132), (72, 4721871), (77, 4415256), (84, 4047318), (88, 3863349), (99, 3434088), (108, 3147914), (126, 2698212), (132, 2575566), (154, 2207628), (168, 2023659), (189, 1798808), (198, 1717044), (216, 1573957), (231, 1471752), (252, 1349106), (264, 1287783), (297, 1144696), (308, 1103814), (378, 899404), (396, 858522), (462, 735876), (504, 674553), (594, 572348), (616, 551907), (693, 490584), (756, 449702), (792, 429261), (924, 367938), (1188, 286174), (1386, 245292), (1512, 224851), (1848, 183969), (2079, 163528), (2376, 143087), (2772, 122646), (4158, 81764), (5544, 61323), (8316, 40882), (16632, 20441)]