215630976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 634521600

約数和(自身を除く): 418890624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 128, 132, 142, 176, 192, 213, 264, 284, 352, 384, 426, 528, 568, 704, 719, 781, 852, 1056, 1136, 1408, 1438, 1562, 1704, 2112, 2157, 2272, 2343, 2876, 3124, 3408, 4224, 4314, 4544, 4686, 5752, 6248, 6816, 7909, 8628, 9088, 9372, 11504, 12496, 13632, 15818, 17256, 18744, 23008, 23727, 24992, 27264, 31636, 34512, 37488, 46016, 47454, 49984, 51049, 63272, 69024, 74976, 92032, 94908, 99968, 102098, 126544, 138048, 149952, 153147, 189816, 204196, 253088, 276096, 299904, 306294, 379632, 408392, 506176, 561539, 612588, 759264, 816784, 1012352, 1123078, 1225176, 1518528, 1633568, 1684617, 2246156, 2450352, 3037056, 3267136, 3369234, 4492312, 4900704, 6534272, 6738468, 8984624, 9801408, 13476936, 17969248, 19602816, 26953872, 35938496, 53907744, 71876992, 107815488, 215630976]

約数ペア:

[(1, 215630976), (2, 107815488), (3, 71876992), (4, 53907744), (6, 35938496), (8, 26953872), (11, 19602816), (12, 17969248), (16, 13476936), (22, 9801408), (24, 8984624), (32, 6738468), (33, 6534272), (44, 4900704), (48, 4492312), (64, 3369234), (66, 3267136), (71, 3037056), (88, 2450352), (96, 2246156), (128, 1684617), (132, 1633568), (142, 1518528), (176, 1225176), (192, 1123078), (213, 1012352), (264, 816784), (284, 759264), (352, 612588), (384, 561539), (426, 506176), (528, 408392), (568, 379632), (704, 306294), (719, 299904), (781, 276096), (852, 253088), (1056, 204196), (1136, 189816), (1408, 153147), (1438, 149952), (1562, 138048), (1704, 126544), (2112, 102098), (2157, 99968), (2272, 94908), (2343, 92032), (2876, 74976), (3124, 69024), (3408, 63272), (4224, 51049), (4314, 49984), (4544, 47454), (4686, 46016), (5752, 37488), (6248, 34512), (6816, 31636), (7909, 27264), (8628, 24992), (9088, 23727), (9372, 23008), (11504, 18744), (12496, 17256), (13632, 15818)]