12256621156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:354

約数の個数: 192

約数和(自身を含む): 26589265920

約数和(自身を除く): 14332644764

約数列:

[1, 2, 4, 13, 19, 23, 26, 31, 38, 46, 52, 62, 76, 92, 124, 127, 137, 247, 254, 274, 299, 403, 437, 494, 508, 548, 589, 598, 713, 806, 874, 988, 1178, 1196, 1426, 1612, 1651, 1748, 1781, 2356, 2413, 2603, 2852, 2921, 3151, 3302, 3562, 3937, 4247, 4826, 5206, 5681, 5842, 6302, 6604, 7124, 7657, 7874, 8494, 9269, 9652, 10412, 11362, 11684, 12604, 13547, 15314, 15748, 16988, 17399, 18538, 22724, 27094, 30628, 31369, 33839, 34798, 37076, 37973, 40963, 51181, 54188, 55211, 55499, 59869, 62738, 67678, 69596, 74803, 75946, 80693, 81926, 90551, 97681, 102362, 110422, 110998, 119738, 125476, 135356, 149606, 151892, 161386, 163852, 176111, 181102, 195362, 204724, 220844, 221996, 226187, 239476, 299212, 322772, 330581, 352222, 362204, 390724, 400177, 452374, 539369, 661162, 704444, 721487, 778297, 800354, 904748, 972439, 1049009, 1078738, 1177163, 1269853, 1322324, 1442974, 1556594, 1600708, 1720469, 1855939, 1944878, 2098018, 2157476, 2354326, 2539706, 2885948, 3113188, 3440938, 3711878, 3889756, 4196036, 4297553, 4708652, 5079412, 5202301, 6881876, 7011797, 7423756, 7603363, 8595106, 10248011, 10404602, 12405487, 14023594, 15206726, 17190212, 20496022, 20809204, 22366097, 24127207, 24810974, 28047188, 30413452, 40992044, 44732194, 48254414, 49621948, 89464388, 96508828, 98843719, 133224143, 161271331, 197687438, 235704253, 266448286, 322542662, 395374876, 471408506, 532896572, 645085324, 942817012, 3064155289, 6128310578, 12256621156]

約数ペア:

[(1, 12256621156), (2, 6128310578), (4, 3064155289), (13, 942817012), (19, 645085324), (23, 532896572), (26, 471408506), (31, 395374876), (38, 322542662), (46, 266448286), (52, 235704253), (62, 197687438), (76, 161271331), (92, 133224143), (124, 98843719), (127, 96508828), (137, 89464388), (247, 49621948), (254, 48254414), (274, 44732194), (299, 40992044), (403, 30413452), (437, 28047188), (494, 24810974), (508, 24127207), (548, 22366097), (589, 20809204), (598, 20496022), (713, 17190212), (806, 15206726), (874, 14023594), (988, 12405487), (1178, 10404602), (1196, 10248011), (1426, 8595106), (1612, 7603363), (1651, 7423756), (1748, 7011797), (1781, 6881876), (2356, 5202301), (2413, 5079412), (2603, 4708652), (2852, 4297553), (2921, 4196036), (3151, 3889756), (3302, 3711878), (3562, 3440938), (3937, 3113188), (4247, 2885948), (4826, 2539706), (5206, 2354326), (5681, 2157476), (5842, 2098018), (6302, 1944878), (6604, 1855939), (7124, 1720469), (7657, 1600708), (7874, 1556594), (8494, 1442974), (9269, 1322324), (9652, 1269853), (10412, 1177163), (11362, 1078738), (11684, 1049009), (12604, 972439), (13547, 904748), (15314, 800354), (15748, 778297), (16988, 721487), (17399, 704444), (18538, 661162), (22724, 539369), (27094, 452374), (30628, 400177), (31369, 390724), (33839, 362204), (34798, 352222), (37076, 330581), (37973, 322772), (40963, 299212), (51181, 239476), (54188, 226187), (55211, 221996), (55499, 220844), (59869, 204724), (62738, 195362), (67678, 181102), (69596, 176111), (74803, 163852), (75946, 161386), (80693, 151892), (81926, 149606), (90551, 135356), (97681, 125476), (102362, 119738), (110422, 110998)]