2045643984

素因数分解:

$2^4\times 3^6\times {\mathrm{109}}^1\times {\mathrm{1609}}^1$

素因数の和:1744

約数の個数: 140

約数和(自身を含む): 6000679300

約数和(自身を除く): 3955035316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 109, 144, 162, 216, 218, 243, 324, 327, 432, 436, 486, 648, 654, 729, 872, 972, 981, 1296, 1308, 1458, 1609, 1744, 1944, 1962, 2616, 2916, 2943, 3218, 3888, 3924, 4827, 5232, 5832, 5886, 6436, 7848, 8829, 9654, 11664, 11772, 12872, 14481, 15696, 17658, 19308, 23544, 25744, 26487, 28962, 35316, 38616, 43443, 47088, 52974, 57924, 70632, 77232, 79461, 86886, 105948, 115848, 130329, 141264, 158922, 173772, 175381, 211896, 231696, 260658, 317844, 347544, 350762, 390987, 423792, 521316, 526143, 635688, 695088, 701524, 781974, 1042632, 1052286, 1172961, 1271376, 1403048, 1563948, 1578429, 2085264, 2104572, 2345922, 2806096, 3127896, 3156858, 4209144, 4691844, 4735287, 6255792, 6313716, 8418288, 9383688, 9470574, 12627432, 14205861, 18767376, 18941148, 25254864, 28411722, 37882296, 42617583, 56823444, 75764592, 85235166, 113646888, 127852749, 170470332, 227293776, 255705498, 340940664, 511410996, 681881328, 1022821992, 2045643984]

約数ペア:

[(1, 2045643984), (2, 1022821992), (3, 681881328), (4, 511410996), (6, 340940664), (8, 255705498), (9, 227293776), (12, 170470332), (16, 127852749), (18, 113646888), (24, 85235166), (27, 75764592), (36, 56823444), (48, 42617583), (54, 37882296), (72, 28411722), (81, 25254864), (108, 18941148), (109, 18767376), (144, 14205861), (162, 12627432), (216, 9470574), (218, 9383688), (243, 8418288), (324, 6313716), (327, 6255792), (432, 4735287), (436, 4691844), (486, 4209144), (648, 3156858), (654, 3127896), (729, 2806096), (872, 2345922), (972, 2104572), (981, 2085264), (1296, 1578429), (1308, 1563948), (1458, 1403048), (1609, 1271376), (1744, 1172961), (1944, 1052286), (1962, 1042632), (2616, 781974), (2916, 701524), (2943, 695088), (3218, 635688), (3888, 526143), (3924, 521316), (4827, 423792), (5232, 390987), (5832, 350762), (5886, 347544), (6436, 317844), (7848, 260658), (8829, 231696), (9654, 211896), (11664, 175381), (11772, 173772), (12872, 158922), (14481, 141264), (15696, 130329), (17658, 115848), (19308, 105948), (23544, 86886), (25744, 79461), (26487, 77232), (28962, 70632), (35316, 57924), (38616, 52974), (43443, 47088)]