15487760512

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14321}}^1$

素因数の和:14430

約数の個数: 128

約数和(自身を含む): 37865076480

約数和(自身を除く): 22377315968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 71, 112, 119, 128, 136, 142, 224, 238, 272, 284, 448, 476, 497, 544, 568, 896, 952, 994, 1088, 1136, 1207, 1904, 1988, 2176, 2272, 2414, 3808, 3976, 4544, 4828, 7616, 7952, 8449, 9088, 9656, 14321, 15232, 15904, 16898, 19312, 28642, 31808, 33796, 38624, 57284, 63616, 67592, 77248, 100247, 114568, 135184, 154496, 200494, 229136, 243457, 270368, 400988, 458272, 486914, 540736, 801976, 916544, 973828, 1016791, 1081472, 1603952, 1704199, 1833088, 1947656, 2033582, 3207904, 3408398, 3895312, 4067164, 6415808, 6816796, 7117537, 7790624, 8134328, 12831616, 13633592, 14235074, 15581248, 16268656, 17285447, 27267184, 28470148, 31162496, 32537312, 34570894, 54534368, 56940296, 65074624, 69141788, 109068736, 113880592, 120998129, 130149248, 138283576, 218137472, 227761184, 241996258, 276567152, 455522368, 483992516, 553134304, 911044736, 967985032, 1106268608, 1935970064, 2212537216, 3871940128, 7743880256, 15487760512]

約数ペア:

[(1, 15487760512), (2, 7743880256), (4, 3871940128), (7, 2212537216), (8, 1935970064), (14, 1106268608), (16, 967985032), (17, 911044736), (28, 553134304), (32, 483992516), (34, 455522368), (56, 276567152), (64, 241996258), (68, 227761184), (71, 218137472), (112, 138283576), (119, 130149248), (128, 120998129), (136, 113880592), (142, 109068736), (224, 69141788), (238, 65074624), (272, 56940296), (284, 54534368), (448, 34570894), (476, 32537312), (497, 31162496), (544, 28470148), (568, 27267184), (896, 17285447), (952, 16268656), (994, 15581248), (1088, 14235074), (1136, 13633592), (1207, 12831616), (1904, 8134328), (1988, 7790624), (2176, 7117537), (2272, 6816796), (2414, 6415808), (3808, 4067164), (3976, 3895312), (4544, 3408398), (4828, 3207904), (7616, 2033582), (7952, 1947656), (8449, 1833088), (9088, 1704199), (9656, 1603952), (14321, 1081472), (15232, 1016791), (15904, 973828), (16898, 916544), (19312, 801976), (28642, 540736), (31808, 486914), (33796, 458272), (38624, 400988), (57284, 270368), (63616, 243457), (67592, 229136), (77248, 200494), (100247, 154496), (114568, 135184)]