391696272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8527}}^1$

素因数の和:8581

約数の個数: 120

約数和(自身を含む): 1237242240

約数和(自身を除く): 845545968

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 29, 33, 36, 44, 48, 58, 66, 72, 87, 88, 99, 116, 132, 144, 174, 176, 198, 232, 261, 264, 319, 348, 396, 464, 522, 528, 638, 696, 792, 957, 1044, 1276, 1392, 1584, 1914, 2088, 2552, 2871, 3828, 4176, 5104, 5742, 7656, 8527, 11484, 15312, 17054, 22968, 25581, 34108, 45936, 51162, 68216, 76743, 93797, 102324, 136432, 153486, 187594, 204648, 247283, 281391, 306972, 375188, 409296, 494566, 562782, 613944, 741849, 750376, 844173, 989132, 1125564, 1227888, 1483698, 1500752, 1688346, 1978264, 2225547, 2251128, 2720113, 2967396, 3376692, 3956528, 4451094, 4502256, 5440226, 5934792, 6753384, 8160339, 8902188, 10880452, 11869584, 13506768, 16320678, 17804376, 21760904, 24481017, 32641356, 35608752, 43521808, 48962034, 65282712, 97924068, 130565424, 195848136, 391696272]

約数ペア:

[(1, 391696272), (2, 195848136), (3, 130565424), (4, 97924068), (6, 65282712), (8, 48962034), (9, 43521808), (11, 35608752), (12, 32641356), (16, 24481017), (18, 21760904), (22, 17804376), (24, 16320678), (29, 13506768), (33, 11869584), (36, 10880452), (44, 8902188), (48, 8160339), (58, 6753384), (66, 5934792), (72, 5440226), (87, 4502256), (88, 4451094), (99, 3956528), (116, 3376692), (132, 2967396), (144, 2720113), (174, 2251128), (176, 2225547), (198, 1978264), (232, 1688346), (261, 1500752), (264, 1483698), (319, 1227888), (348, 1125564), (396, 989132), (464, 844173), (522, 750376), (528, 741849), (638, 613944), (696, 562782), (792, 494566), (957, 409296), (1044, 375188), (1276, 306972), (1392, 281391), (1584, 247283), (1914, 204648), (2088, 187594), (2552, 153486), (2871, 136432), (3828, 102324), (4176, 93797), (5104, 76743), (5742, 68216), (7656, 51162), (8527, 45936), (11484, 34108), (15312, 25581), (17054, 22968)]