708799728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:911

約数の個数: 160

約数和(自身を含む): 2265854976

約数和(自身を除く): 1557055248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 263, 273, 312, 336, 364, 526, 546, 617, 624, 728, 789, 1052, 1092, 1234, 1456, 1578, 1841, 1851, 2104, 2184, 2468, 3156, 3419, 3682, 3702, 4208, 4319, 4368, 4936, 5523, 6312, 6838, 7364, 7404, 8021, 8638, 9872, 10257, 11046, 12624, 12957, 13676, 14728, 14808, 16042, 17276, 20514, 22092, 23933, 24063, 25914, 27352, 29456, 29616, 32084, 34552, 41028, 44184, 47866, 48126, 51828, 54704, 56147, 64168, 69104, 71799, 82056, 88368, 95732, 96252, 103656, 112294, 128336, 143598, 162271, 164112, 168441, 191464, 192504, 207312, 224588, 287196, 324542, 336882, 382928, 385008, 449176, 486813, 574392, 649084, 673764, 898352, 973626, 1135897, 1148784, 1298168, 1347528, 1947252, 2109523, 2271794, 2596336, 2695056, 3407691, 3894504, 4219046, 4543588, 6328569, 6815382, 7789008, 8438092, 9087176, 12657138, 13630764, 14766661, 16876184, 18174352, 25314276, 27261528, 29533322, 33752368, 44299983, 50628552, 54523056, 59066644, 88599966, 101257104, 118133288, 177199932, 236266576, 354399864, 708799728]

約数ペア:

[(1, 708799728), (2, 354399864), (3, 236266576), (4, 177199932), (6, 118133288), (7, 101257104), (8, 88599966), (12, 59066644), (13, 54523056), (14, 50628552), (16, 44299983), (21, 33752368), (24, 29533322), (26, 27261528), (28, 25314276), (39, 18174352), (42, 16876184), (48, 14766661), (52, 13630764), (56, 12657138), (78, 9087176), (84, 8438092), (91, 7789008), (104, 6815382), (112, 6328569), (156, 4543588), (168, 4219046), (182, 3894504), (208, 3407691), (263, 2695056), (273, 2596336), (312, 2271794), (336, 2109523), (364, 1947252), (526, 1347528), (546, 1298168), (617, 1148784), (624, 1135897), (728, 973626), (789, 898352), (1052, 673764), (1092, 649084), (1234, 574392), (1456, 486813), (1578, 449176), (1841, 385008), (1851, 382928), (2104, 336882), (2184, 324542), (2468, 287196), (3156, 224588), (3419, 207312), (3682, 192504), (3702, 191464), (4208, 168441), (4319, 164112), (4368, 162271), (4936, 143598), (5523, 128336), (6312, 112294), (6838, 103656), (7364, 96252), (7404, 95732), (8021, 88368), (8638, 82056), (9872, 71799), (10257, 69104), (11046, 64168), (12624, 56147), (12957, 54704), (13676, 51828), (14728, 48126), (14808, 47866), (16042, 44184), (17276, 41028), (20514, 34552), (22092, 32084), (23933, 29616), (24063, 29456), (25914, 27352)]