508972212

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{877}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 1534041600

約数和(自身を除く): 1025069388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 343, 423, 441, 564, 588, 658, 686, 846, 877, 882, 987, 1029, 1316, 1372, 1692, 1754, 1764, 1974, 2058, 2303, 2631, 2961, 3087, 3508, 3948, 4116, 4606, 5262, 5922, 6139, 6174, 6909, 7893, 9212, 10524, 11844, 12278, 12348, 13818, 15786, 16121, 18417, 20727, 24556, 27636, 31572, 32242, 36834, 41219, 41454, 42973, 48363, 55251, 64484, 73668, 82438, 82908, 85946, 96726, 110502, 123657, 128919, 145089, 164876, 171892, 193452, 221004, 247314, 257838, 288533, 290178, 300811, 370971, 386757, 494628, 515676, 577066, 580356, 601622, 741942, 773514, 865599, 902433, 1154132, 1203244, 1483884, 1547028, 1731198, 1804866, 2019731, 2596797, 2707299, 3462396, 3609732, 4039462, 5193594, 5414598, 6059193, 8078924, 10387188, 10829196, 12118386, 14138117, 18177579, 24236772, 28276234, 36355158, 42414351, 56552468, 72710316, 84828702, 127243053, 169657404, 254486106, 508972212]

約数ペア:

[(1, 508972212), (2, 254486106), (3, 169657404), (4, 127243053), (6, 84828702), (7, 72710316), (9, 56552468), (12, 42414351), (14, 36355158), (18, 28276234), (21, 24236772), (28, 18177579), (36, 14138117), (42, 12118386), (47, 10829196), (49, 10387188), (63, 8078924), (84, 6059193), (94, 5414598), (98, 5193594), (126, 4039462), (141, 3609732), (147, 3462396), (188, 2707299), (196, 2596797), (252, 2019731), (282, 1804866), (294, 1731198), (329, 1547028), (343, 1483884), (423, 1203244), (441, 1154132), (564, 902433), (588, 865599), (658, 773514), (686, 741942), (846, 601622), (877, 580356), (882, 577066), (987, 515676), (1029, 494628), (1316, 386757), (1372, 370971), (1692, 300811), (1754, 290178), (1764, 288533), (1974, 257838), (2058, 247314), (2303, 221004), (2631, 193452), (2961, 171892), (3087, 164876), (3508, 145089), (3948, 128919), (4116, 123657), (4606, 110502), (5262, 96726), (5922, 85946), (6139, 82908), (6174, 82438), (6909, 73668), (7893, 64484), (9212, 55251), (10524, 48363), (11844, 42973), (12278, 41454), (12348, 41219), (13818, 36834), (15786, 32242), (16121, 31572), (18417, 27636), (20727, 24556)]