17914270064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1\times {\mathrm{2411}}^1$

素因数の和:2958

約数の個数: 80

約数和(自身を含む): 37469744640

約数和(自身を除く): 19555474576

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 118, 136, 236, 272, 463, 472, 926, 944, 1003, 1852, 2006, 2411, 3704, 4012, 4822, 7408, 7871, 8024, 9644, 15742, 16048, 19288, 27317, 31484, 38576, 40987, 54634, 62968, 81974, 109268, 125936, 142249, 163948, 218536, 284498, 327896, 437072, 464389, 568996, 655792, 928778, 1116293, 1137992, 1857556, 2232586, 2275984, 2418233, 3715112, 4465172, 4836466, 7430224, 8930344, 9672932, 17860688, 18976981, 19345864, 37953962, 38691728, 65861287, 75907924, 131722574, 151815848, 263445148, 303631696, 526890296, 1053780592, 1119641879, 2239283758, 4478567516, 8957135032, 17914270064]

約数ペア:

[(1, 17914270064), (2, 8957135032), (4, 4478567516), (8, 2239283758), (16, 1119641879), (17, 1053780592), (34, 526890296), (59, 303631696), (68, 263445148), (118, 151815848), (136, 131722574), (236, 75907924), (272, 65861287), (463, 38691728), (472, 37953962), (926, 19345864), (944, 18976981), (1003, 17860688), (1852, 9672932), (2006, 8930344), (2411, 7430224), (3704, 4836466), (4012, 4465172), (4822, 3715112), (7408, 2418233), (7871, 2275984), (8024, 2232586), (9644, 1857556), (15742, 1137992), (16048, 1116293), (19288, 928778), (27317, 655792), (31484, 568996), (38576, 464389), (40987, 437072), (54634, 327896), (62968, 284498), (81974, 218536), (109268, 163948), (125936, 142249)]