673865556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:310

約数の個数: 192

約数和(自身を含む): 2013462528

約数和(自身を除く): 1339596972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 113, 127, 129, 156, 172, 182, 226, 254, 258, 273, 301, 339, 364, 381, 452, 508, 516, 546, 559, 602, 678, 762, 791, 889, 903, 1092, 1118, 1204, 1356, 1469, 1524, 1582, 1651, 1677, 1778, 1806, 2236, 2373, 2667, 2938, 3164, 3302, 3354, 3556, 3612, 3913, 4407, 4746, 4859, 4953, 5334, 5461, 5876, 6604, 6708, 7826, 8814, 9492, 9718, 9906, 10283, 10668, 10922, 11557, 11739, 14351, 14577, 15652, 16383, 17628, 19436, 19812, 20566, 21844, 23114, 23478, 28702, 29154, 30849, 32766, 34013, 34671, 38227, 41132, 43053, 46228, 46956, 57404, 58308, 61698, 63167, 65532, 68026, 69342, 70993, 76454, 86106, 100457, 102039, 114681, 123396, 126334, 136052, 138684, 141986, 152908, 172212, 186563, 189501, 200914, 204078, 212979, 229362, 252668, 283972, 301371, 373126, 379002, 401828, 408156, 425958, 442169, 458724, 496951, 559689, 602742, 617093, 746252, 758004, 851916, 884338, 993902, 1119378, 1205484, 1234186, 1305941, 1326507, 1490853, 1768676, 1851279, 1987804, 2238756, 2468372, 2611882, 2653014, 2981706, 3702558, 3917823, 4319651, 5223764, 5306028, 5963412, 7405116, 7835646, 8022209, 8639302, 12958953, 15671292, 16044418, 17278604, 24066627, 25917906, 32088836, 48133254, 51835812, 56155463, 96266508, 112310926, 168466389, 224621852, 336932778, 673865556]

約数ペア:

[(1, 673865556), (2, 336932778), (3, 224621852), (4, 168466389), (6, 112310926), (7, 96266508), (12, 56155463), (13, 51835812), (14, 48133254), (21, 32088836), (26, 25917906), (28, 24066627), (39, 17278604), (42, 16044418), (43, 15671292), (52, 12958953), (78, 8639302), (84, 8022209), (86, 7835646), (91, 7405116), (113, 5963412), (127, 5306028), (129, 5223764), (156, 4319651), (172, 3917823), (182, 3702558), (226, 2981706), (254, 2653014), (258, 2611882), (273, 2468372), (301, 2238756), (339, 1987804), (364, 1851279), (381, 1768676), (452, 1490853), (508, 1326507), (516, 1305941), (546, 1234186), (559, 1205484), (602, 1119378), (678, 993902), (762, 884338), (791, 851916), (889, 758004), (903, 746252), (1092, 617093), (1118, 602742), (1204, 559689), (1356, 496951), (1469, 458724), (1524, 442169), (1582, 425958), (1651, 408156), (1677, 401828), (1778, 379002), (1806, 373126), (2236, 301371), (2373, 283972), (2667, 252668), (2938, 229362), (3164, 212979), (3302, 204078), (3354, 200914), (3556, 189501), (3612, 186563), (3913, 172212), (4407, 152908), (4746, 141986), (4859, 138684), (4953, 136052), (5334, 126334), (5461, 123396), (5876, 114681), (6604, 102039), (6708, 100457), (7826, 86106), (8814, 76454), (9492, 70993), (9718, 69342), (9906, 68026), (10283, 65532), (10668, 63167), (10922, 61698), (11557, 58308), (11739, 57404), (14351, 46956), (14577, 46228), (15652, 43053), (16383, 41132), (17628, 38227), (19436, 34671), (19812, 34013), (20566, 32766), (21844, 30849), (23114, 29154), (23478, 28702)]