1269728504

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 192

約数和(自身を含む): 3033676800

約数和(自身を除く): 1763948296

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 88, 121, 124, 131, 136, 152, 187, 209, 242, 248, 262, 323, 341, 374, 418, 484, 524, 527, 589, 646, 682, 748, 836, 968, 1048, 1054, 1178, 1292, 1364, 1441, 1496, 1672, 2057, 2108, 2227, 2299, 2356, 2489, 2584, 2728, 2882, 3553, 3751, 4061, 4114, 4216, 4454, 4598, 4712, 4978, 5764, 5797, 6479, 7106, 7502, 8122, 8228, 8908, 9196, 9956, 10013, 11528, 11594, 12958, 14212, 15004, 15851, 16244, 16456, 17816, 18392, 19912, 20026, 23188, 24497, 25916, 27379, 28424, 30008, 31702, 32488, 39083, 40052, 42313, 44671, 46376, 48994, 51832, 54758, 63404, 63767, 69037, 71269, 77159, 78166, 80104, 84626, 89342, 97988, 109516, 110143, 126808, 127534, 138074, 142538, 154318, 156332, 169252, 178684, 195976, 219032, 220286, 255068, 269467, 276148, 285076, 301169, 308636, 312664, 338504, 357368, 440572, 465443, 491381, 510136, 538934, 552296, 570152, 602338, 617272, 759407, 848749, 881144, 930886, 982762, 1077868, 1204676, 1211573, 1311703, 1518814, 1697498, 1861772, 1965524, 2155736, 2409352, 2423146, 2623406, 3037628, 3394996, 3723544, 3931048, 4846292, 5119873, 5246812, 6075256, 6789992, 8353477, 9336239, 9692584, 10239746, 10493624, 14428733, 16706954, 18672478, 20479492, 28857466, 33413908, 37344956, 40958984, 57714932, 66827816, 74689912, 115429864, 158716063, 317432126, 634864252, 1269728504]

約数ペア:

[(1, 1269728504), (2, 634864252), (4, 317432126), (8, 158716063), (11, 115429864), (17, 74689912), (19, 66827816), (22, 57714932), (31, 40958984), (34, 37344956), (38, 33413908), (44, 28857466), (62, 20479492), (68, 18672478), (76, 16706954), (88, 14428733), (121, 10493624), (124, 10239746), (131, 9692584), (136, 9336239), (152, 8353477), (187, 6789992), (209, 6075256), (242, 5246812), (248, 5119873), (262, 4846292), (323, 3931048), (341, 3723544), (374, 3394996), (418, 3037628), (484, 2623406), (524, 2423146), (527, 2409352), (589, 2155736), (646, 1965524), (682, 1861772), (748, 1697498), (836, 1518814), (968, 1311703), (1048, 1211573), (1054, 1204676), (1178, 1077868), (1292, 982762), (1364, 930886), (1441, 881144), (1496, 848749), (1672, 759407), (2057, 617272), (2108, 602338), (2227, 570152), (2299, 552296), (2356, 538934), (2489, 510136), (2584, 491381), (2728, 465443), (2882, 440572), (3553, 357368), (3751, 338504), (4061, 312664), (4114, 308636), (4216, 301169), (4454, 285076), (4598, 276148), (4712, 269467), (4978, 255068), (5764, 220286), (5797, 219032), (6479, 195976), (7106, 178684), (7502, 169252), (8122, 156332), (8228, 154318), (8908, 142538), (9196, 138074), (9956, 127534), (10013, 126808), (11528, 110143), (11594, 109516), (12958, 97988), (14212, 89342), (15004, 84626), (15851, 80104), (16244, 78166), (16456, 77159), (17816, 71269), (18392, 69037), (19912, 63767), (20026, 63404), (23188, 54758), (24497, 51832), (25916, 48994), (27379, 46376), (28424, 44671), (30008, 42313), (31702, 40052), (32488, 39083)]