285701472

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 964131840

約数和(自身を除く): 678430368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 97, 108, 112, 126, 144, 168, 189, 194, 216, 224, 252, 288, 291, 336, 378, 388, 432, 487, 504, 582, 672, 679, 756, 776, 864, 873, 974, 1008, 1164, 1358, 1461, 1512, 1552, 1746, 1948, 2016, 2037, 2328, 2619, 2716, 2922, 3024, 3104, 3409, 3492, 3896, 4074, 4383, 4656, 5238, 5432, 5844, 6048, 6111, 6818, 6984, 7792, 8148, 8766, 9312, 10227, 10476, 10864, 11688, 12222, 13149, 13636, 13968, 15584, 16296, 17532, 18333, 20454, 20952, 21728, 23376, 24444, 26298, 27272, 27936, 30681, 32592, 35064, 36666, 40908, 41904, 46752, 47239, 48888, 52596, 54544, 61362, 65184, 70128, 73332, 81816, 83808, 92043, 94478, 97776, 105192, 109088, 122724, 140256, 141717, 146664, 163632, 184086, 188956, 195552, 210384, 245448, 283434, 293328, 327264, 330673, 368172, 377912, 420768, 425151, 490896, 566868, 586656, 661346, 736344, 755824, 850302, 981792, 992019, 1133736, 1275453, 1322692, 1472688, 1511648, 1700604, 1984038, 2267472, 2550906, 2645384, 2945376, 2976057, 3401208, 3968076, 4534944, 5101812, 5290768, 5952114, 6802416, 7936152, 8928171, 10203624, 10581536, 11904228, 13604832, 15872304, 17856342, 20407248, 23808456, 31744608, 35712684, 40814496, 47616912, 71425368, 95233824, 142850736, 285701472]

約数ペア:

[(1, 285701472), (2, 142850736), (3, 95233824), (4, 71425368), (6, 47616912), (7, 40814496), (8, 35712684), (9, 31744608), (12, 23808456), (14, 20407248), (16, 17856342), (18, 15872304), (21, 13604832), (24, 11904228), (27, 10581536), (28, 10203624), (32, 8928171), (36, 7936152), (42, 6802416), (48, 5952114), (54, 5290768), (56, 5101812), (63, 4534944), (72, 3968076), (84, 3401208), (96, 2976057), (97, 2945376), (108, 2645384), (112, 2550906), (126, 2267472), (144, 1984038), (168, 1700604), (189, 1511648), (194, 1472688), (216, 1322692), (224, 1275453), (252, 1133736), (288, 992019), (291, 981792), (336, 850302), (378, 755824), (388, 736344), (432, 661346), (487, 586656), (504, 566868), (582, 490896), (672, 425151), (679, 420768), (756, 377912), (776, 368172), (864, 330673), (873, 327264), (974, 293328), (1008, 283434), (1164, 245448), (1358, 210384), (1461, 195552), (1512, 188956), (1552, 184086), (1746, 163632), (1948, 146664), (2016, 141717), (2037, 140256), (2328, 122724), (2619, 109088), (2716, 105192), (2922, 97776), (3024, 94478), (3104, 92043), (3409, 83808), (3492, 81816), (3896, 73332), (4074, 70128), (4383, 65184), (4656, 61362), (5238, 54544), (5432, 52596), (5844, 48888), (6048, 47239), (6111, 46752), (6818, 41904), (6984, 40908), (7792, 36666), (8148, 35064), (8766, 32592), (9312, 30681), (10227, 27936), (10476, 27272), (10864, 26298), (11688, 24444), (12222, 23376), (13149, 21728), (13636, 20952), (13968, 20454), (15584, 18333), (16296, 17532)]