1572149908

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{6301}}^1$

素因数の和:6405

約数の個数: 72

約数和(自身を含む): 3419717280

約数和(自身を除く): 1847567372

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 67, 76, 98, 133, 134, 196, 266, 268, 469, 532, 931, 938, 1273, 1862, 1876, 2546, 3283, 3724, 5092, 6301, 6566, 8911, 12602, 13132, 17822, 25204, 35644, 44107, 62377, 88214, 119719, 124754, 176428, 239438, 249508, 308749, 422167, 478876, 617498, 838033, 844334, 1234996, 1676066, 1688668, 2955169, 3352132, 5866231, 5910338, 8021173, 11732462, 11820676, 16042346, 20686183, 23464924, 32084692, 41372366, 56148211, 82744732, 112296422, 224592844, 393037477, 786074954, 1572149908]

約数ペア:

[(1, 1572149908), (2, 786074954), (4, 393037477), (7, 224592844), (14, 112296422), (19, 82744732), (28, 56148211), (38, 41372366), (49, 32084692), (67, 23464924), (76, 20686183), (98, 16042346), (133, 11820676), (134, 11732462), (196, 8021173), (266, 5910338), (268, 5866231), (469, 3352132), (532, 2955169), (931, 1688668), (938, 1676066), (1273, 1234996), (1862, 844334), (1876, 838033), (2546, 617498), (3283, 478876), (3724, 422167), (5092, 308749), (6301, 249508), (6566, 239438), (8911, 176428), (12602, 124754), (13132, 119719), (17822, 88214), (25204, 62377), (35644, 44107)]