228123732736

素因数分解:

$2^8\times {\mathrm{307}}^1\times {\mathrm{349}}^1\times {\mathrm{8317}}^1$

素因数の和:8989

約数の個数: 72

約数和(自身を含む): 458203684400

約数和(自身を除く): 230079951664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 307, 349, 614, 698, 1228, 1396, 2456, 2792, 4912, 5584, 8317, 9824, 11168, 16634, 19648, 22336, 33268, 39296, 44672, 66536, 78592, 89344, 107143, 133072, 214286, 266144, 428572, 532288, 857144, 1064576, 1714288, 2129152, 2553319, 2902633, 3428576, 5106638, 5805266, 6857152, 10213276, 11610532, 13714304, 20426552, 23221064, 27428608, 40853104, 46442128, 81706208, 92884256, 163412416, 185768512, 326824832, 371537024, 653649664, 743074048, 891108331, 1782216662, 3564433324, 7128866648, 14257733296, 28515466592, 57030933184, 114061866368, 228123732736]

約数ペア:

[(1, 228123732736), (2, 114061866368), (4, 57030933184), (8, 28515466592), (16, 14257733296), (32, 7128866648), (64, 3564433324), (128, 1782216662), (256, 891108331), (307, 743074048), (349, 653649664), (614, 371537024), (698, 326824832), (1228, 185768512), (1396, 163412416), (2456, 92884256), (2792, 81706208), (4912, 46442128), (5584, 40853104), (8317, 27428608), (9824, 23221064), (11168, 20426552), (16634, 13714304), (19648, 11610532), (22336, 10213276), (33268, 6857152), (39296, 5805266), (44672, 5106638), (66536, 3428576), (78592, 2902633), (89344, 2553319), (107143, 2129152), (133072, 1714288), (214286, 1064576), (266144, 857144), (428572, 532288)]