409187904

素因数分解:

$2^6\times 3^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:412

約数の個数: 112

約数和(自身を含む): 1108789248

約数和(自身を除く): 699601344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 97, 127, 173, 192, 194, 254, 291, 346, 381, 388, 508, 519, 582, 692, 762, 776, 1016, 1038, 1164, 1384, 1524, 1552, 2032, 2076, 2328, 2768, 3048, 3104, 4064, 4152, 4656, 5536, 6096, 6208, 8128, 8304, 9312, 11072, 12192, 12319, 16608, 16781, 18624, 21971, 24384, 24638, 33216, 33562, 36957, 43942, 49276, 50343, 65913, 67124, 73914, 87884, 98552, 100686, 131826, 134248, 147828, 175768, 197104, 201372, 263652, 268496, 295656, 351536, 394208, 402744, 527304, 536992, 591312, 703072, 788416, 805488, 1054608, 1073984, 1182624, 1406144, 1610976, 2109216, 2131187, 2365248, 3221952, 4218432, 4262374, 6393561, 8524748, 12787122, 17049496, 25574244, 34098992, 51148488, 68197984, 102296976, 136395968, 204593952, 409187904]

約数ペア:

[(1, 409187904), (2, 204593952), (3, 136395968), (4, 102296976), (6, 68197984), (8, 51148488), (12, 34098992), (16, 25574244), (24, 17049496), (32, 12787122), (48, 8524748), (64, 6393561), (96, 4262374), (97, 4218432), (127, 3221952), (173, 2365248), (192, 2131187), (194, 2109216), (254, 1610976), (291, 1406144), (346, 1182624), (381, 1073984), (388, 1054608), (508, 805488), (519, 788416), (582, 703072), (692, 591312), (762, 536992), (776, 527304), (1016, 402744), (1038, 394208), (1164, 351536), (1384, 295656), (1524, 268496), (1552, 263652), (2032, 201372), (2076, 197104), (2328, 175768), (2768, 147828), (3048, 134248), (3104, 131826), (4064, 100686), (4152, 98552), (4656, 87884), (5536, 73914), (6096, 67124), (6208, 65913), (8128, 50343), (8304, 49276), (9312, 43942), (11072, 36957), (12192, 33562), (12319, 33216), (16608, 24638), (16781, 24384), (18624, 21971)]