1242422712

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:663

約数の個数: 160

約数和(自身を含む): 3627909120

約数和(自身を除く): 2385486408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 127, 162, 186, 216, 248, 254, 279, 324, 372, 381, 487, 508, 558, 648, 744, 762, 837, 974, 1016, 1116, 1143, 1461, 1524, 1674, 1948, 2232, 2286, 2511, 2922, 3048, 3348, 3429, 3896, 3937, 4383, 4572, 5022, 5844, 6696, 6858, 7874, 8766, 9144, 10044, 10287, 11688, 11811, 13149, 13716, 15097, 15748, 17532, 20088, 20574, 23622, 26298, 27432, 30194, 31496, 35064, 35433, 39447, 41148, 45291, 47244, 52596, 60388, 61849, 70866, 78894, 82296, 90582, 94488, 105192, 106299, 120776, 123698, 135873, 141732, 157788, 181164, 185547, 212598, 247396, 271746, 283464, 315576, 318897, 362328, 371094, 407619, 425196, 494792, 543492, 556641, 637794, 742188, 815238, 850392, 1086984, 1113282, 1222857, 1275588, 1484376, 1630476, 1669923, 1917319, 2226564, 2445714, 2551176, 3260952, 3339846, 3834638, 4453128, 4891428, 5009769, 5751957, 6679692, 7669276, 9782856, 10019538, 11503914, 13359384, 15338552, 17255871, 20039076, 23007828, 34511742, 40078152, 46015656, 51767613, 69023484, 103535226, 138046968, 155302839, 207070452, 310605678, 414140904, 621211356, 1242422712]

約数ペア:

[(1, 1242422712), (2, 621211356), (3, 414140904), (4, 310605678), (6, 207070452), (8, 155302839), (9, 138046968), (12, 103535226), (18, 69023484), (24, 51767613), (27, 46015656), (31, 40078152), (36, 34511742), (54, 23007828), (62, 20039076), (72, 17255871), (81, 15338552), (93, 13359384), (108, 11503914), (124, 10019538), (127, 9782856), (162, 7669276), (186, 6679692), (216, 5751957), (248, 5009769), (254, 4891428), (279, 4453128), (324, 3834638), (372, 3339846), (381, 3260952), (487, 2551176), (508, 2445714), (558, 2226564), (648, 1917319), (744, 1669923), (762, 1630476), (837, 1484376), (974, 1275588), (1016, 1222857), (1116, 1113282), (1143, 1086984), (1461, 850392), (1524, 815238), (1674, 742188), (1948, 637794), (2232, 556641), (2286, 543492), (2511, 494792), (2922, 425196), (3048, 407619), (3348, 371094), (3429, 362328), (3896, 318897), (3937, 315576), (4383, 283464), (4572, 271746), (5022, 247396), (5844, 212598), (6696, 185547), (6858, 181164), (7874, 157788), (8766, 141732), (9144, 135873), (10044, 123698), (10287, 120776), (11688, 106299), (11811, 105192), (13149, 94488), (13716, 90582), (15097, 82296), (15748, 78894), (17532, 70866), (20088, 61849), (20574, 60388), (23622, 52596), (26298, 47244), (27432, 45291), (30194, 41148), (31496, 39447), (35064, 35433)]