12928467456

素因数分解:

$2^9\times 3^3\times {\mathrm{641}}^1\times {\mathrm{1459}}^1$

素因数の和:2127

約数の個数: 160

約数和(自身を含む): 38355134400

約数和(自身を除く): 25426666944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 641, 768, 864, 1152, 1282, 1459, 1536, 1728, 1923, 2304, 2564, 2918, 3456, 3846, 4377, 4608, 5128, 5769, 5836, 6912, 7692, 8754, 10256, 11538, 11672, 13131, 13824, 15384, 17307, 17508, 20512, 23076, 23344, 26262, 30768, 34614, 35016, 39393, 41024, 46152, 46688, 52524, 61536, 69228, 70032, 78786, 82048, 92304, 93376, 105048, 123072, 138456, 140064, 157572, 164096, 184608, 186752, 210096, 246144, 276912, 280128, 315144, 328192, 369216, 373504, 420192, 492288, 553824, 560256, 630288, 738432, 747008, 840384, 935219, 984576, 1107648, 1120512, 1260576, 1476864, 1680768, 1870438, 2215296, 2241024, 2521152, 2805657, 2953728, 3361536, 3740876, 4430592, 5042304, 5611314, 6723072, 7481752, 8416971, 8861184, 10084608, 11222628, 14963504, 16833942, 20169216, 22445256, 25250913, 29927008, 33667884, 44890512, 50501826, 59854016, 67335768, 89781024, 101003652, 119708032, 134671536, 179562048, 202007304, 239416064, 269343072, 359124096, 404014608, 478832128, 538686144, 718248192, 808029216, 1077372288, 1436496384, 1616058432, 2154744576, 3232116864, 4309489152, 6464233728, 12928467456]

約数ペア:

[(1, 12928467456), (2, 6464233728), (3, 4309489152), (4, 3232116864), (6, 2154744576), (8, 1616058432), (9, 1436496384), (12, 1077372288), (16, 808029216), (18, 718248192), (24, 538686144), (27, 478832128), (32, 404014608), (36, 359124096), (48, 269343072), (54, 239416064), (64, 202007304), (72, 179562048), (96, 134671536), (108, 119708032), (128, 101003652), (144, 89781024), (192, 67335768), (216, 59854016), (256, 50501826), (288, 44890512), (384, 33667884), (432, 29927008), (512, 25250913), (576, 22445256), (641, 20169216), (768, 16833942), (864, 14963504), (1152, 11222628), (1282, 10084608), (1459, 8861184), (1536, 8416971), (1728, 7481752), (1923, 6723072), (2304, 5611314), (2564, 5042304), (2918, 4430592), (3456, 3740876), (3846, 3361536), (4377, 2953728), (4608, 2805657), (5128, 2521152), (5769, 2241024), (5836, 2215296), (6912, 1870438), (7692, 1680768), (8754, 1476864), (10256, 1260576), (11538, 1120512), (11672, 1107648), (13131, 984576), (13824, 935219), (15384, 840384), (17307, 747008), (17508, 738432), (20512, 630288), (23076, 560256), (23344, 553824), (26262, 492288), (30768, 420192), (34614, 373504), (35016, 369216), (39393, 328192), (41024, 315144), (46152, 280128), (46688, 276912), (52524, 246144), (61536, 210096), (69228, 186752), (70032, 184608), (78786, 164096), (82048, 157572), (92304, 140064), (93376, 138456), (105048, 123072)]