2528630808

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1523}}^1$

素因数の和:1893

約数の個数: 128

約数和(自身を含む): 7285939200

約数和(自身を除く): 4757308392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 331, 418, 456, 627, 662, 836, 993, 1254, 1324, 1523, 1672, 1986, 2508, 2648, 3046, 3641, 3972, 4569, 5016, 6092, 6289, 7282, 7944, 9138, 10923, 12184, 12578, 14564, 16753, 18276, 18867, 21846, 25156, 28937, 29128, 33506, 36552, 37734, 43692, 50259, 50312, 57874, 67012, 69179, 75468, 86811, 87384, 100518, 115748, 134024, 138358, 150936, 173622, 201036, 207537, 231496, 276716, 318307, 347244, 402072, 415074, 504113, 553432, 636614, 694488, 830148, 954921, 1008226, 1273228, 1512339, 1660296, 1909842, 2016452, 2546456, 3024678, 3819684, 4032904, 5545243, 6049356, 7639368, 9578147, 11090486, 12098712, 16635729, 19156294, 22180972, 28734441, 33271458, 38312588, 44361944, 57468882, 66542916, 76625176, 105359617, 114937764, 133085832, 210719234, 229875528, 316078851, 421438468, 632157702, 842876936, 1264315404, 2528630808]

約数ペア:

[(1, 2528630808), (2, 1264315404), (3, 842876936), (4, 632157702), (6, 421438468), (8, 316078851), (11, 229875528), (12, 210719234), (19, 133085832), (22, 114937764), (24, 105359617), (33, 76625176), (38, 66542916), (44, 57468882), (57, 44361944), (66, 38312588), (76, 33271458), (88, 28734441), (114, 22180972), (132, 19156294), (152, 16635729), (209, 12098712), (228, 11090486), (264, 9578147), (331, 7639368), (418, 6049356), (456, 5545243), (627, 4032904), (662, 3819684), (836, 3024678), (993, 2546456), (1254, 2016452), (1324, 1909842), (1523, 1660296), (1672, 1512339), (1986, 1273228), (2508, 1008226), (2648, 954921), (3046, 830148), (3641, 694488), (3972, 636614), (4569, 553432), (5016, 504113), (6092, 415074), (6289, 402072), (7282, 347244), (7944, 318307), (9138, 276716), (10923, 231496), (12184, 207537), (12578, 201036), (14564, 173622), (16753, 150936), (18276, 138358), (18867, 134024), (21846, 115748), (25156, 100518), (28937, 87384), (29128, 86811), (33506, 75468), (36552, 69179), (37734, 67012), (43692, 57874), (50259, 50312)]