18777097872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{7211}}^1$

素因数の和:7358

約数の個数: 180

約数和(自身を含む): 57442801104

約数和(自身を除く): 38665703232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 107, 117, 144, 156, 169, 208, 214, 234, 312, 321, 338, 428, 468, 507, 624, 642, 676, 856, 936, 963, 1014, 1284, 1352, 1391, 1521, 1712, 1872, 1926, 2028, 2568, 2704, 2782, 3042, 3852, 4056, 4173, 5136, 5564, 6084, 7211, 7704, 8112, 8346, 11128, 12168, 12519, 14422, 15408, 16692, 18083, 21633, 22256, 24336, 25038, 28844, 33384, 36166, 43266, 50076, 54249, 57688, 64899, 66768, 72332, 86532, 93743, 100152, 108498, 115376, 129798, 144664, 162747, 173064, 187486, 200304, 216996, 259596, 281229, 289328, 325494, 346128, 374972, 433992, 519192, 562458, 650988, 749944, 771577, 843687, 867984, 1038384, 1124916, 1218659, 1301976, 1499888, 1543154, 1687374, 2249832, 2314731, 2437318, 2603952, 3086308, 3374748, 3655977, 4499664, 4629462, 4874636, 6172616, 6749496, 6944193, 7311954, 9258924, 9749272, 10030501, 10967931, 12345232, 13498992, 13888386, 14623908, 18517848, 19498544, 20061002, 21935862, 27776772, 29247816, 30091503, 37035696, 40122004, 43871724, 55553544, 58495632, 60183006, 80244008, 87743448, 90274509, 111107088, 120366012, 130396513, 160488016, 175486896, 180549018, 240732024, 260793026, 361098036, 391189539, 481464048, 521586052, 722196072, 782379078, 1043172104, 1173568617, 1444392144, 1564758156, 2086344208, 2347137234, 3129516312, 4694274468, 6259032624, 9388548936, 18777097872]

約数ペア:

[(1, 18777097872), (2, 9388548936), (3, 6259032624), (4, 4694274468), (6, 3129516312), (8, 2347137234), (9, 2086344208), (12, 1564758156), (13, 1444392144), (16, 1173568617), (18, 1043172104), (24, 782379078), (26, 722196072), (36, 521586052), (39, 481464048), (48, 391189539), (52, 361098036), (72, 260793026), (78, 240732024), (104, 180549018), (107, 175486896), (117, 160488016), (144, 130396513), (156, 120366012), (169, 111107088), (208, 90274509), (214, 87743448), (234, 80244008), (312, 60183006), (321, 58495632), (338, 55553544), (428, 43871724), (468, 40122004), (507, 37035696), (624, 30091503), (642, 29247816), (676, 27776772), (856, 21935862), (936, 20061002), (963, 19498544), (1014, 18517848), (1284, 14623908), (1352, 13888386), (1391, 13498992), (1521, 12345232), (1712, 10967931), (1872, 10030501), (1926, 9749272), (2028, 9258924), (2568, 7311954), (2704, 6944193), (2782, 6749496), (3042, 6172616), (3852, 4874636), (4056, 4629462), (4173, 4499664), (5136, 3655977), (5564, 3374748), (6084, 3086308), (7211, 2603952), (7704, 2437318), (8112, 2314731), (8346, 2249832), (11128, 1687374), (12168, 1543154), (12519, 1499888), (14422, 1301976), (15408, 1218659), (16692, 1124916), (18083, 1038384), (21633, 867984), (22256, 843687), (24336, 771577), (25038, 749944), (28844, 650988), (33384, 562458), (36166, 519192), (43266, 433992), (50076, 374972), (54249, 346128), (57688, 325494), (64899, 289328), (66768, 281229), (72332, 259596), (86532, 216996), (93743, 200304), (100152, 187486), (108498, 173064), (115376, 162747), (129798, 144664)]