2542643208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{4243}}^1$

素因数の和:4332

約数の個数: 192

約数和(自身を含む): 8342006400

約数和(自身を除く): 5799363192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 41, 42, 56, 58, 63, 72, 82, 84, 87, 116, 123, 126, 164, 168, 174, 203, 232, 246, 252, 261, 287, 328, 348, 369, 406, 492, 504, 522, 574, 609, 696, 738, 812, 861, 984, 1044, 1148, 1189, 1218, 1476, 1624, 1722, 1827, 2088, 2296, 2378, 2436, 2583, 2952, 3444, 3567, 3654, 4243, 4756, 4872, 5166, 6888, 7134, 7308, 8323, 8486, 9512, 10332, 10701, 12729, 14268, 14616, 16646, 16972, 20664, 21402, 24969, 25458, 28536, 29701, 33292, 33944, 38187, 42804, 49938, 50916, 59402, 66584, 74907, 76374, 85608, 89103, 99876, 101832, 118804, 123047, 149814, 152748, 173963, 178206, 199752, 237608, 246094, 267309, 299628, 305496, 347926, 356412, 369141, 492188, 521889, 534618, 599256, 695852, 712824, 738282, 861329, 984376, 1043778, 1069236, 1107423, 1217741, 1391704, 1476564, 1565667, 1722658, 2087556, 2138472, 2214846, 2435482, 2583987, 2953128, 3131334, 3445316, 3653223, 4175112, 4429692, 4870964, 5044927, 5167974, 6262668, 6890632, 7306446, 7751961, 8859384, 9741928, 10089854, 10335948, 10959669, 12525336, 14612892, 15134781, 15503922, 20179708, 20671896, 21919338, 29225784, 30269562, 31007844, 35314489, 40359416, 43838676, 45404343, 60539124, 62015688, 70628978, 87677352, 90808686, 105943467, 121078248, 141257956, 181617372, 211886934, 282515912, 317830401, 363234744, 423773868, 635660802, 847547736, 1271321604, 2542643208]

約数ペア:

[(1, 2542643208), (2, 1271321604), (3, 847547736), (4, 635660802), (6, 423773868), (7, 363234744), (8, 317830401), (9, 282515912), (12, 211886934), (14, 181617372), (18, 141257956), (21, 121078248), (24, 105943467), (28, 90808686), (29, 87677352), (36, 70628978), (41, 62015688), (42, 60539124), (56, 45404343), (58, 43838676), (63, 40359416), (72, 35314489), (82, 31007844), (84, 30269562), (87, 29225784), (116, 21919338), (123, 20671896), (126, 20179708), (164, 15503922), (168, 15134781), (174, 14612892), (203, 12525336), (232, 10959669), (246, 10335948), (252, 10089854), (261, 9741928), (287, 8859384), (328, 7751961), (348, 7306446), (369, 6890632), (406, 6262668), (492, 5167974), (504, 5044927), (522, 4870964), (574, 4429692), (609, 4175112), (696, 3653223), (738, 3445316), (812, 3131334), (861, 2953128), (984, 2583987), (1044, 2435482), (1148, 2214846), (1189, 2138472), (1218, 2087556), (1476, 1722658), (1624, 1565667), (1722, 1476564), (1827, 1391704), (2088, 1217741), (2296, 1107423), (2378, 1069236), (2436, 1043778), (2583, 984376), (2952, 861329), (3444, 738282), (3567, 712824), (3654, 695852), (4243, 599256), (4756, 534618), (4872, 521889), (5166, 492188), (6888, 369141), (7134, 356412), (7308, 347926), (8323, 305496), (8486, 299628), (9512, 267309), (10332, 246094), (10701, 237608), (12729, 199752), (14268, 178206), (14616, 173963), (16646, 152748), (16972, 149814), (20664, 123047), (21402, 118804), (24969, 101832), (25458, 99876), (28536, 89103), (29701, 85608), (33292, 76374), (33944, 74907), (38187, 66584), (42804, 59402), (49938, 50916)]