1311323616

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{337}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 3820143600

約数和(自身を除く): 2508819984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 229, 236, 288, 337, 354, 458, 472, 531, 674, 687, 708, 916, 944, 1011, 1062, 1348, 1374, 1416, 1832, 1888, 2022, 2061, 2124, 2696, 2748, 2832, 3033, 3664, 4044, 4122, 4248, 5392, 5496, 5664, 6066, 7328, 8088, 8244, 8496, 10784, 10992, 12132, 13511, 16176, 16488, 16992, 19883, 21984, 24264, 27022, 32352, 32976, 39766, 40533, 48528, 54044, 59649, 65952, 77173, 79532, 81066, 97056, 108088, 119298, 121599, 154346, 159064, 162132, 178947, 216176, 231519, 238596, 243198, 308692, 318128, 324264, 357894, 432352, 463038, 477192, 486396, 617384, 636256, 648528, 694557, 715788, 926076, 954384, 972792, 1234768, 1297056, 1389114, 1431576, 1852152, 1908768, 1945584, 2469536, 2778228, 2863152, 3704304, 3891168, 4553207, 5556456, 5726304, 7408608, 9106414, 11112912, 13659621, 18212828, 22225824, 27319242, 36425656, 40978863, 54638484, 72851312, 81957726, 109276968, 145702624, 163915452, 218553936, 327830904, 437107872, 655661808, 1311323616]

約数ペア:

[(1, 1311323616), (2, 655661808), (3, 437107872), (4, 327830904), (6, 218553936), (8, 163915452), (9, 145702624), (12, 109276968), (16, 81957726), (18, 72851312), (24, 54638484), (32, 40978863), (36, 36425656), (48, 27319242), (59, 22225824), (72, 18212828), (96, 13659621), (118, 11112912), (144, 9106414), (177, 7408608), (229, 5726304), (236, 5556456), (288, 4553207), (337, 3891168), (354, 3704304), (458, 2863152), (472, 2778228), (531, 2469536), (674, 1945584), (687, 1908768), (708, 1852152), (916, 1431576), (944, 1389114), (1011, 1297056), (1062, 1234768), (1348, 972792), (1374, 954384), (1416, 926076), (1832, 715788), (1888, 694557), (2022, 648528), (2061, 636256), (2124, 617384), (2696, 486396), (2748, 477192), (2832, 463038), (3033, 432352), (3664, 357894), (4044, 324264), (4122, 318128), (4248, 308692), (5392, 243198), (5496, 238596), (5664, 231519), (6066, 216176), (7328, 178947), (8088, 162132), (8244, 159064), (8496, 154346), (10784, 121599), (10992, 119298), (12132, 108088), (13511, 97056), (16176, 81066), (16488, 79532), (16992, 77173), (19883, 65952), (21984, 59649), (24264, 54044), (27022, 48528), (32352, 40533), (32976, 39766)]