12817224

素因数分解:

$2^3\times 3^3\times 7^3\times {\mathrm{173}}^1$

素因数の和:209

約数の個数: 128

約数和(自身を含む): 41760000

約数和(自身を除く): 28942776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 173, 189, 196, 216, 252, 294, 343, 346, 378, 392, 441, 504, 519, 588, 686, 692, 756, 882, 1029, 1038, 1176, 1211, 1323, 1372, 1384, 1512, 1557, 1764, 2058, 2076, 2422, 2646, 2744, 3087, 3114, 3528, 3633, 4116, 4152, 4671, 4844, 5292, 6174, 6228, 7266, 8232, 8477, 9261, 9342, 9688, 10584, 10899, 12348, 12456, 14532, 16954, 18522, 18684, 21798, 24696, 25431, 29064, 32697, 33908, 37044, 37368, 43596, 50862, 59339, 65394, 67816, 74088, 76293, 87192, 101724, 118678, 130788, 152586, 178017, 203448, 228879, 237356, 261576, 305172, 356034, 457758, 474712, 534051, 610344, 712068, 915516, 1068102, 1424136, 1602153, 1831032, 2136204, 3204306, 4272408, 6408612, 12817224]

約数ペア:

[(1, 12817224), (2, 6408612), (3, 4272408), (4, 3204306), (6, 2136204), (7, 1831032), (8, 1602153), (9, 1424136), (12, 1068102), (14, 915516), (18, 712068), (21, 610344), (24, 534051), (27, 474712), (28, 457758), (36, 356034), (42, 305172), (49, 261576), (54, 237356), (56, 228879), (63, 203448), (72, 178017), (84, 152586), (98, 130788), (108, 118678), (126, 101724), (147, 87192), (168, 76293), (173, 74088), (189, 67816), (196, 65394), (216, 59339), (252, 50862), (294, 43596), (343, 37368), (346, 37044), (378, 33908), (392, 32697), (441, 29064), (504, 25431), (519, 24696), (588, 21798), (686, 18684), (692, 18522), (756, 16954), (882, 14532), (1029, 12456), (1038, 12348), (1176, 10899), (1211, 10584), (1323, 9688), (1372, 9342), (1384, 9261), (1512, 8477), (1557, 8232), (1764, 7266), (2058, 6228), (2076, 6174), (2422, 5292), (2646, 4844), (2744, 4671), (3087, 4152), (3114, 4116), (3528, 3633)]