12658417744

素因数分解:

$2^4\times 7^4\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:255

約数の個数: 200

約数和(自身を含む): 29953221760

約数和(自身を除く): 17294804016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 79, 86, 97, 98, 112, 158, 172, 194, 196, 301, 316, 343, 344, 388, 392, 553, 602, 632, 679, 686, 688, 776, 784, 1106, 1204, 1264, 1358, 1372, 1552, 2107, 2212, 2401, 2408, 2716, 2744, 3397, 3871, 4171, 4214, 4424, 4753, 4802, 4816, 5432, 5488, 6794, 7663, 7742, 8342, 8428, 8848, 9506, 9604, 10864, 13588, 14749, 15326, 15484, 16684, 16856, 19012, 19208, 23779, 27097, 27176, 29197, 29498, 30652, 30968, 33271, 33368, 33712, 38024, 38416, 47558, 53641, 54194, 54352, 58394, 58996, 61304, 61936, 66542, 66736, 76048, 95116, 103243, 107282, 108388, 116788, 117992, 122608, 133084, 166453, 189679, 190232, 204379, 206486, 214564, 216776, 232897, 233576, 235984, 266168, 329509, 332906, 375487, 379358, 380464, 408758, 412972, 429128, 433552, 465794, 467152, 532336, 659018, 665812, 750974, 758716, 817516, 825944, 858256, 931588, 1165171, 1318036, 1331624, 1430653, 1501948, 1517432, 1635032, 1651888, 1863176, 2306563, 2330342, 2628409, 2636072, 2663248, 2861306, 3003896, 3034864, 3270064, 3726352, 4613126, 4660684, 5256818, 5272144, 5722612, 6007792, 8156197, 9226252, 9321368, 10014571, 10513636, 11445224, 16145941, 16312394, 18398863, 18452504, 18642736, 20029142, 21027272, 22890448, 32291882, 32624788, 36797726, 36905008, 40058284, 42054544, 64583764, 65249576, 73595452, 80116568, 113021587, 129167528, 130499152, 147190904, 160233136, 226043174, 258335056, 294381808, 452086348, 791151109, 904172696, 1582302218, 1808345392, 3164604436, 6329208872, 12658417744]

約数ペア:

[(1, 12658417744), (2, 6329208872), (4, 3164604436), (7, 1808345392), (8, 1582302218), (14, 904172696), (16, 791151109), (28, 452086348), (43, 294381808), (49, 258335056), (56, 226043174), (79, 160233136), (86, 147190904), (97, 130499152), (98, 129167528), (112, 113021587), (158, 80116568), (172, 73595452), (194, 65249576), (196, 64583764), (301, 42054544), (316, 40058284), (343, 36905008), (344, 36797726), (388, 32624788), (392, 32291882), (553, 22890448), (602, 21027272), (632, 20029142), (679, 18642736), (686, 18452504), (688, 18398863), (776, 16312394), (784, 16145941), (1106, 11445224), (1204, 10513636), (1264, 10014571), (1358, 9321368), (1372, 9226252), (1552, 8156197), (2107, 6007792), (2212, 5722612), (2401, 5272144), (2408, 5256818), (2716, 4660684), (2744, 4613126), (3397, 3726352), (3871, 3270064), (4171, 3034864), (4214, 3003896), (4424, 2861306), (4753, 2663248), (4802, 2636072), (4816, 2628409), (5432, 2330342), (5488, 2306563), (6794, 1863176), (7663, 1651888), (7742, 1635032), (8342, 1517432), (8428, 1501948), (8848, 1430653), (9506, 1331624), (9604, 1318036), (10864, 1165171), (13588, 931588), (14749, 858256), (15326, 825944), (15484, 817516), (16684, 758716), (16856, 750974), (19012, 665812), (19208, 659018), (23779, 532336), (27097, 467152), (27176, 465794), (29197, 433552), (29498, 429128), (30652, 412972), (30968, 408758), (33271, 380464), (33368, 379358), (33712, 375487), (38024, 332906), (38416, 329509), (47558, 266168), (53641, 235984), (54194, 233576), (54352, 232897), (58394, 216776), (58996, 214564), (61304, 206486), (61936, 204379), (66542, 190232), (66736, 189679), (76048, 166453), (95116, 133084), (103243, 122608), (107282, 117992), (108388, 116788)]