7961469376

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1487}}^1$

素因数の和:1579

約数の個数: 224

約数和(自身を含む): 20681533440

約数和(自身を除く): 12720064064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 37, 38, 56, 64, 68, 74, 76, 112, 119, 133, 136, 148, 152, 224, 238, 259, 266, 272, 296, 304, 323, 448, 476, 518, 532, 544, 592, 608, 629, 646, 703, 952, 1036, 1064, 1088, 1184, 1216, 1258, 1292, 1406, 1487, 1904, 2072, 2128, 2261, 2368, 2516, 2584, 2812, 2974, 3808, 4144, 4256, 4403, 4522, 4921, 5032, 5168, 5624, 5948, 7616, 8288, 8512, 8806, 9044, 9842, 10064, 10336, 10409, 11248, 11896, 11951, 16576, 17612, 18088, 19684, 20128, 20672, 20818, 22496, 23792, 23902, 25279, 28253, 35224, 36176, 39368, 40256, 41636, 44992, 47584, 47804, 50558, 55019, 56506, 70448, 72352, 78736, 83272, 83657, 95168, 95608, 101116, 110038, 113012, 140896, 144704, 157472, 166544, 167314, 176953, 191216, 197771, 202232, 220076, 226024, 281792, 314944, 333088, 334628, 353906, 382432, 385133, 395542, 404464, 440152, 452048, 480301, 666176, 669256, 707812, 764864, 770266, 791084, 808928, 880304, 904096, 935323, 960602, 1045361, 1338512, 1415624, 1540532, 1582168, 1617856, 1760608, 1808192, 1870646, 1921204, 2090722, 2677024, 2831248, 3081064, 3164336, 3362107, 3521216, 3741292, 3842408, 4181444, 5354048, 5662496, 6162128, 6328672, 6547261, 6724214, 7317527, 7482584, 7684816, 8362888, 11324992, 12324256, 12657344, 13094522, 13448428, 14635054, 14965168, 15369632, 16725776, 17771137, 24648512, 26189044, 26896856, 29270108, 29930336, 30739264, 33451552, 35542274, 52378088, 53793712, 58540216, 59860672, 66903104, 71084548, 104756176, 107587424, 117080432, 124397959, 142169096, 209512352, 215174848, 234160864, 248795918, 284338192, 419024704, 468321728, 497591836, 568676384, 995183672, 1137352768, 1990367344, 3980734688, 7961469376]

約数ペア:

[(1, 7961469376), (2, 3980734688), (4, 1990367344), (7, 1137352768), (8, 995183672), (14, 568676384), (16, 497591836), (17, 468321728), (19, 419024704), (28, 284338192), (32, 248795918), (34, 234160864), (37, 215174848), (38, 209512352), (56, 142169096), (64, 124397959), (68, 117080432), (74, 107587424), (76, 104756176), (112, 71084548), (119, 66903104), (133, 59860672), (136, 58540216), (148, 53793712), (152, 52378088), (224, 35542274), (238, 33451552), (259, 30739264), (266, 29930336), (272, 29270108), (296, 26896856), (304, 26189044), (323, 24648512), (448, 17771137), (476, 16725776), (518, 15369632), (532, 14965168), (544, 14635054), (592, 13448428), (608, 13094522), (629, 12657344), (646, 12324256), (703, 11324992), (952, 8362888), (1036, 7684816), (1064, 7482584), (1088, 7317527), (1184, 6724214), (1216, 6547261), (1258, 6328672), (1292, 6162128), (1406, 5662496), (1487, 5354048), (1904, 4181444), (2072, 3842408), (2128, 3741292), (2261, 3521216), (2368, 3362107), (2516, 3164336), (2584, 3081064), (2812, 2831248), (2974, 2677024), (3808, 2090722), (4144, 1921204), (4256, 1870646), (4403, 1808192), (4522, 1760608), (4921, 1617856), (5032, 1582168), (5168, 1540532), (5624, 1415624), (5948, 1338512), (7616, 1045361), (8288, 960602), (8512, 935323), (8806, 904096), (9044, 880304), (9842, 808928), (10064, 791084), (10336, 770266), (10409, 764864), (11248, 707812), (11896, 669256), (11951, 666176), (16576, 480301), (17612, 452048), (18088, 440152), (19684, 404464), (20128, 395542), (20672, 385133), (20818, 382432), (22496, 353906), (23792, 334628), (23902, 333088), (25279, 314944), (28253, 281792), (35224, 226024), (36176, 220076), (39368, 202232), (40256, 197771), (41636, 191216), (44992, 176953), (47584, 167314), (47804, 166544), (50558, 157472), (55019, 144704), (56506, 140896), (70448, 113012), (72352, 110038), (78736, 101116), (83272, 95608), (83657, 95168)]