397417104

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:715

約数の個数: 200

約数和(自身を含む): 1335235968

約数和(自身を除く): 937818864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 252, 284, 324, 336, 378, 426, 432, 497, 504, 567, 568, 617, 639, 648, 756, 852, 994, 1008, 1134, 1136, 1234, 1278, 1296, 1491, 1512, 1704, 1851, 1917, 1988, 2268, 2468, 2556, 2982, 3024, 3408, 3702, 3834, 3976, 4319, 4473, 4536, 4936, 5112, 5553, 5751, 5964, 7404, 7668, 7952, 8638, 8946, 9072, 9872, 10224, 11106, 11502, 11928, 12957, 13419, 14808, 15336, 16659, 17276, 17892, 22212, 23004, 23856, 25914, 26838, 29616, 30672, 33318, 34552, 35784, 38871, 40257, 43807, 44424, 46008, 49977, 51828, 53676, 66636, 69104, 71568, 77742, 80514, 87614, 88848, 92016, 99954, 103656, 107352, 116613, 131421, 133272, 155484, 161028, 175228, 199908, 207312, 214704, 233226, 262842, 266544, 306649, 310968, 322056, 349839, 350456, 394263, 399816, 466452, 525684, 613298, 621936, 644112, 699678, 700912, 788526, 799632, 919947, 932904, 1051368, 1182789, 1226596, 1399356, 1577052, 1839894, 1865808, 2102736, 2365578, 2453192, 2759841, 2798712, 3154104, 3548367, 3679788, 4731156, 4906384, 5519682, 5597424, 6308208, 7096734, 7359576, 8279523, 9462312, 11039364, 14193468, 14719152, 16559046, 18924624, 22078728, 24838569, 28386936, 33118092, 44157456, 49677138, 56773872, 66236184, 99354276, 132472368, 198708552, 397417104]

約数ペア:

[(1, 397417104), (2, 198708552), (3, 132472368), (4, 99354276), (6, 66236184), (7, 56773872), (8, 49677138), (9, 44157456), (12, 33118092), (14, 28386936), (16, 24838569), (18, 22078728), (21, 18924624), (24, 16559046), (27, 14719152), (28, 14193468), (36, 11039364), (42, 9462312), (48, 8279523), (54, 7359576), (56, 7096734), (63, 6308208), (71, 5597424), (72, 5519682), (81, 4906384), (84, 4731156), (108, 3679788), (112, 3548367), (126, 3154104), (142, 2798712), (144, 2759841), (162, 2453192), (168, 2365578), (189, 2102736), (213, 1865808), (216, 1839894), (252, 1577052), (284, 1399356), (324, 1226596), (336, 1182789), (378, 1051368), (426, 932904), (432, 919947), (497, 799632), (504, 788526), (567, 700912), (568, 699678), (617, 644112), (639, 621936), (648, 613298), (756, 525684), (852, 466452), (994, 399816), (1008, 394263), (1134, 350456), (1136, 349839), (1234, 322056), (1278, 310968), (1296, 306649), (1491, 266544), (1512, 262842), (1704, 233226), (1851, 214704), (1917, 207312), (1988, 199908), (2268, 175228), (2468, 161028), (2556, 155484), (2982, 133272), (3024, 131421), (3408, 116613), (3702, 107352), (3834, 103656), (3976, 99954), (4319, 92016), (4473, 88848), (4536, 87614), (4936, 80514), (5112, 77742), (5553, 71568), (5751, 69104), (5964, 66636), (7404, 53676), (7668, 51828), (7952, 49977), (8638, 46008), (8946, 44424), (9072, 43807), (9872, 40257), (10224, 38871), (11106, 35784), (11502, 34552), (11928, 33318), (12957, 30672), (13419, 29616), (14808, 26838), (15336, 25914), (16659, 23856), (17276, 23004), (17892, 22212)]