1908546744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:462

約数の個数: 192

約数和(自身を含む): 5472783360

約数和(自身を除く): 3564236616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 169, 172, 186, 248, 258, 312, 338, 344, 353, 372, 403, 507, 516, 559, 676, 706, 744, 806, 1014, 1032, 1059, 1118, 1209, 1333, 1352, 1412, 1612, 1677, 2028, 2118, 2236, 2418, 2666, 2824, 3224, 3354, 3999, 4056, 4236, 4472, 4589, 4836, 5239, 5332, 6708, 7267, 7998, 8472, 9178, 9672, 10478, 10664, 10943, 13416, 13767, 14534, 15179, 15717, 15996, 17329, 18356, 20956, 21801, 21886, 27534, 29068, 30358, 31434, 31992, 32829, 34658, 36712, 41912, 43602, 43772, 45537, 51987, 55068, 58136, 59657, 60716, 62868, 65658, 69316, 87204, 87544, 91074, 103974, 110136, 119314, 121432, 125736, 131316, 138632, 142259, 174408, 178971, 182148, 197327, 207948, 225277, 238628, 262632, 284518, 357942, 364296, 394654, 415896, 426777, 450554, 470549, 477256, 569036, 591981, 675831, 715884, 789308, 853554, 901108, 941098, 1138072, 1183962, 1351662, 1411647, 1431768, 1578616, 1707108, 1802216, 1849367, 1882196, 2367924, 2565251, 2703324, 2823294, 3414216, 3698734, 3764392, 4735848, 5130502, 5406648, 5548101, 5646588, 6117137, 7397468, 7695753, 10261004, 11096202, 11293176, 12234274, 14794936, 15391506, 18351411, 20522008, 22192404, 24468548, 30783012, 36702822, 44384808, 48937096, 61566024, 73405644, 79522781, 146811288, 159045562, 238568343, 318091124, 477136686, 636182248, 954273372, 1908546744]

約数ペア:

[(1, 1908546744), (2, 954273372), (3, 636182248), (4, 477136686), (6, 318091124), (8, 238568343), (12, 159045562), (13, 146811288), (24, 79522781), (26, 73405644), (31, 61566024), (39, 48937096), (43, 44384808), (52, 36702822), (62, 30783012), (78, 24468548), (86, 22192404), (93, 20522008), (104, 18351411), (124, 15391506), (129, 14794936), (156, 12234274), (169, 11293176), (172, 11096202), (186, 10261004), (248, 7695753), (258, 7397468), (312, 6117137), (338, 5646588), (344, 5548101), (353, 5406648), (372, 5130502), (403, 4735848), (507, 3764392), (516, 3698734), (559, 3414216), (676, 2823294), (706, 2703324), (744, 2565251), (806, 2367924), (1014, 1882196), (1032, 1849367), (1059, 1802216), (1118, 1707108), (1209, 1578616), (1333, 1431768), (1352, 1411647), (1412, 1351662), (1612, 1183962), (1677, 1138072), (2028, 941098), (2118, 901108), (2236, 853554), (2418, 789308), (2666, 715884), (2824, 675831), (3224, 591981), (3354, 569036), (3999, 477256), (4056, 470549), (4236, 450554), (4472, 426777), (4589, 415896), (4836, 394654), (5239, 364296), (5332, 357942), (6708, 284518), (7267, 262632), (7998, 238628), (8472, 225277), (9178, 207948), (9672, 197327), (10478, 182148), (10664, 178971), (10943, 174408), (13416, 142259), (13767, 138632), (14534, 131316), (15179, 125736), (15717, 121432), (15996, 119314), (17329, 110136), (18356, 103974), (20956, 91074), (21801, 87544), (21886, 87204), (27534, 69316), (29068, 65658), (30358, 62868), (31434, 60716), (31992, 59657), (32829, 58136), (34658, 55068), (36712, 51987), (41912, 45537), (43602, 43772)]