710678472

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 2322432000

約数和(自身を除く): 1611753528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 31, 34, 42, 46, 51, 56, 62, 68, 69, 84, 92, 93, 102, 119, 124, 136, 138, 161, 168, 184, 186, 204, 217, 238, 248, 276, 322, 349, 357, 372, 391, 408, 434, 476, 483, 527, 552, 644, 651, 698, 713, 714, 744, 782, 868, 952, 966, 1047, 1054, 1173, 1288, 1302, 1396, 1426, 1428, 1564, 1581, 1736, 1932, 2094, 2108, 2139, 2346, 2443, 2604, 2737, 2792, 2852, 2856, 3128, 3162, 3689, 3864, 4188, 4216, 4278, 4692, 4886, 4991, 5208, 5474, 5704, 5933, 6324, 7329, 7378, 8027, 8211, 8376, 8556, 9384, 9772, 9982, 10819, 10948, 11067, 11866, 12121, 12648, 14658, 14756, 14973, 16054, 16422, 17112, 17799, 19544, 19964, 21638, 21896, 22134, 23732, 24081, 24242, 29316, 29512, 29946, 32108, 32457, 32844, 35598, 36363, 39928, 41531, 43276, 44268, 47464, 48162, 48484, 56189, 58632, 59892, 64216, 64914, 65688, 71196, 72726, 75733, 83062, 84847, 86552, 88536, 96324, 96968, 112378, 119784, 124593, 129828, 136459, 142392, 145452, 151466, 166124, 168567, 169694, 183923, 192648, 224756, 227199, 248837, 249186, 254541, 259656, 272918, 290904, 302932, 332248, 337134, 339388, 367846, 409377, 449512, 454398, 497674, 498372, 509082, 545836, 551769, 605864, 674268, 678776, 735692, 746511, 818754, 908796, 955213, 995348, 996744, 1018164, 1091672, 1103538, 1287461, 1348536, 1471384, 1493022, 1637508, 1741859, 1817592, 1910426, 1990696, 2036328, 2207076, 2574922, 2865639, 2986044, 3275016, 3483718, 3820852, 3862383, 4230229, 4414152, 5149844, 5225577, 5731278, 5972088, 6967436, 7641704, 7724766, 8460458, 10299688, 10451154, 11462556, 12690687, 13934872, 15449532, 16920916, 20902308, 22925112, 25381374, 29611603, 30899064, 33841832, 41804616, 50762748, 59223206, 88834809, 101525496, 118446412, 177669618, 236892824, 355339236, 710678472]

約数ペア:

[(1, 710678472), (2, 355339236), (3, 236892824), (4, 177669618), (6, 118446412), (7, 101525496), (8, 88834809), (12, 59223206), (14, 50762748), (17, 41804616), (21, 33841832), (23, 30899064), (24, 29611603), (28, 25381374), (31, 22925112), (34, 20902308), (42, 16920916), (46, 15449532), (51, 13934872), (56, 12690687), (62, 11462556), (68, 10451154), (69, 10299688), (84, 8460458), (92, 7724766), (93, 7641704), (102, 6967436), (119, 5972088), (124, 5731278), (136, 5225577), (138, 5149844), (161, 4414152), (168, 4230229), (184, 3862383), (186, 3820852), (204, 3483718), (217, 3275016), (238, 2986044), (248, 2865639), (276, 2574922), (322, 2207076), (349, 2036328), (357, 1990696), (372, 1910426), (391, 1817592), (408, 1741859), (434, 1637508), (476, 1493022), (483, 1471384), (527, 1348536), (552, 1287461), (644, 1103538), (651, 1091672), (698, 1018164), (713, 996744), (714, 995348), (744, 955213), (782, 908796), (868, 818754), (952, 746511), (966, 735692), (1047, 678776), (1054, 674268), (1173, 605864), (1288, 551769), (1302, 545836), (1396, 509082), (1426, 498372), (1428, 497674), (1564, 454398), (1581, 449512), (1736, 409377), (1932, 367846), (2094, 339388), (2108, 337134), (2139, 332248), (2346, 302932), (2443, 290904), (2604, 272918), (2737, 259656), (2792, 254541), (2852, 249186), (2856, 248837), (3128, 227199), (3162, 224756), (3689, 192648), (3864, 183923), (4188, 169694), (4216, 168567), (4278, 166124), (4692, 151466), (4886, 145452), (4991, 142392), (5208, 136459), (5474, 129828), (5704, 124593), (5933, 119784), (6324, 112378), (7329, 96968), (7378, 96324), (8027, 88536), (8211, 86552), (8376, 84847), (8556, 83062), (9384, 75733), (9772, 72726), (9982, 71196), (10819, 65688), (10948, 64914), (11067, 64216), (11866, 59892), (12121, 58632), (12648, 56189), (14658, 48484), (14756, 48162), (14973, 47464), (16054, 44268), (16422, 43276), (17112, 41531), (17799, 39928), (19544, 36363), (19964, 35598), (21638, 32844), (21896, 32457), (22134, 32108), (23732, 29946), (24081, 29512), (24242, 29316)]