25709758512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{163249}}^1$

素因数の和:163470

約数の個数: 80

約数和(自身を含む): 70688556000

約数和(自身を除く): 44978797488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 193, 204, 272, 386, 408, 579, 772, 816, 1158, 1544, 2316, 3088, 3281, 4632, 6562, 9264, 9843, 13124, 19686, 26248, 39372, 52496, 78744, 157488, 163249, 326498, 489747, 652996, 979494, 1305992, 1958988, 2611984, 2775233, 3917976, 5550466, 7835952, 8325699, 11100932, 16651398, 22201864, 31507057, 33302796, 44403728, 63014114, 66605592, 94521171, 126028228, 133211184, 189042342, 252056456, 378084684, 504112912, 535619969, 756169368, 1071239938, 1512338736, 1606859907, 2142479876, 3213719814, 4284959752, 6427439628, 8569919504, 12854879256, 25709758512]

約数ペア:

[(1, 25709758512), (2, 12854879256), (3, 8569919504), (4, 6427439628), (6, 4284959752), (8, 3213719814), (12, 2142479876), (16, 1606859907), (17, 1512338736), (24, 1071239938), (34, 756169368), (48, 535619969), (51, 504112912), (68, 378084684), (102, 252056456), (136, 189042342), (193, 133211184), (204, 126028228), (272, 94521171), (386, 66605592), (408, 63014114), (579, 44403728), (772, 33302796), (816, 31507057), (1158, 22201864), (1544, 16651398), (2316, 11100932), (3088, 8325699), (3281, 7835952), (4632, 5550466), (6562, 3917976), (9264, 2775233), (9843, 2611984), (13124, 1958988), (19686, 1305992), (26248, 979494), (39372, 652996), (52496, 489747), (78744, 326498), (157488, 163249)]