21461226048

素因数分解:

$2^6\times 3^4\times {\mathrm{1109}}^1\times {\mathrm{3733}}^1$

素因数の和:4866

約数の個数: 140

約数和(自身を含む): 63692219580

約数和(自身を除く): 42230993532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1109, 1296, 1728, 2218, 2592, 3327, 3733, 4436, 5184, 6654, 7466, 8872, 9981, 11199, 13308, 14932, 17744, 19962, 22398, 26616, 29864, 29943, 33597, 35488, 39924, 44796, 53232, 59728, 59886, 67194, 70976, 79848, 89592, 89829, 100791, 106464, 119456, 119772, 134388, 159696, 179184, 179658, 201582, 212928, 238912, 239544, 268776, 302373, 319392, 358368, 359316, 403164, 479088, 537552, 604746, 638784, 716736, 718632, 806328, 958176, 1075104, 1209492, 1437264, 1612656, 1916352, 2150208, 2418984, 2874528, 3225312, 4139897, 4837968, 5749056, 6450624, 8279794, 9675936, 12419691, 16559588, 19351872, 24839382, 33119176, 37259073, 49678764, 66238352, 74518146, 99357528, 111777219, 132476704, 149036292, 198715056, 223554438, 264953408, 298072584, 335331657, 397430112, 447108876, 596145168, 670663314, 794860224, 894217752, 1192290336, 1341326628, 1788435504, 2384580672, 2682653256, 3576871008, 5365306512, 7153742016, 10730613024, 21461226048]

約数ペア:

[(1, 21461226048), (2, 10730613024), (3, 7153742016), (4, 5365306512), (6, 3576871008), (8, 2682653256), (9, 2384580672), (12, 1788435504), (16, 1341326628), (18, 1192290336), (24, 894217752), (27, 794860224), (32, 670663314), (36, 596145168), (48, 447108876), (54, 397430112), (64, 335331657), (72, 298072584), (81, 264953408), (96, 223554438), (108, 198715056), (144, 149036292), (162, 132476704), (192, 111777219), (216, 99357528), (288, 74518146), (324, 66238352), (432, 49678764), (576, 37259073), (648, 33119176), (864, 24839382), (1109, 19351872), (1296, 16559588), (1728, 12419691), (2218, 9675936), (2592, 8279794), (3327, 6450624), (3733, 5749056), (4436, 4837968), (5184, 4139897), (6654, 3225312), (7466, 2874528), (8872, 2418984), (9981, 2150208), (11199, 1916352), (13308, 1612656), (14932, 1437264), (17744, 1209492), (19962, 1075104), (22398, 958176), (26616, 806328), (29864, 718632), (29943, 716736), (33597, 638784), (35488, 604746), (39924, 537552), (44796, 479088), (53232, 403164), (59728, 359316), (59886, 358368), (67194, 319392), (70976, 302373), (79848, 268776), (89592, 239544), (89829, 238912), (100791, 212928), (106464, 201582), (119456, 179658), (119772, 179184), (134388, 159696)]