1216267416

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1215

約数の個数: 288

約数和(自身を含む): 4309774560

約数和(自身を除く): 3093507144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 49, 52, 56, 63, 69, 72, 78, 84, 91, 92, 98, 104, 117, 126, 138, 147, 156, 161, 168, 182, 184, 196, 207, 234, 252, 273, 276, 294, 299, 312, 322, 364, 392, 414, 441, 468, 483, 504, 546, 552, 588, 598, 637, 644, 728, 819, 828, 882, 897, 936, 966, 1092, 1127, 1153, 1176, 1196, 1274, 1288, 1449, 1638, 1656, 1764, 1794, 1911, 1932, 2093, 2184, 2254, 2306, 2392, 2548, 2691, 2898, 3276, 3381, 3459, 3528, 3588, 3822, 3864, 4186, 4508, 4612, 5096, 5382, 5733, 5796, 6279, 6552, 6762, 6918, 7176, 7644, 8071, 8372, 9016, 9224, 10143, 10377, 10764, 11466, 11592, 12558, 13524, 13836, 14651, 14989, 15288, 16142, 16744, 18837, 20286, 20754, 21528, 22932, 24213, 25116, 26519, 27048, 27672, 29302, 29978, 32284, 37674, 40572, 41508, 43953, 44967, 45864, 48426, 50232, 53038, 56497, 58604, 59956, 64568, 72639, 75348, 79557, 81144, 83016, 87906, 89934, 96852, 104923, 106076, 112994, 117208, 119912, 131859, 134901, 145278, 150696, 159114, 169491, 175812, 179868, 185633, 193704, 209846, 212152, 225988, 238671, 263718, 269802, 290556, 314769, 318228, 338982, 344747, 351624, 359736, 371266, 419692, 451976, 477342, 508473, 527436, 539604, 556899, 581112, 629538, 636456, 677964, 689494, 734461, 742532, 839384, 944307, 954684, 1016946, 1034241, 1054872, 1079208, 1113798, 1259076, 1299431, 1355928, 1378988, 1468922, 1485064, 1670697, 1888614, 1909368, 2033892, 2068482, 2203383, 2227596, 2413229, 2518152, 2598862, 2757976, 2937844, 3102723, 3341394, 3777228, 3898293, 4067784, 4136964, 4406766, 4455192, 4826458, 5197724, 5875688, 6205446, 6610149, 6682788, 7239687, 7554456, 7796586, 8273928, 8813532, 9652916, 10395448, 11694879, 12410892, 13220298, 13365576, 14479374, 15593172, 16892603, 17627064, 19305832, 21719061, 23389758, 24821784, 26440596, 28958748, 31186344, 33785206, 43438122, 46779516, 50677809, 52881192, 57917496, 67570412, 86876244, 93559032, 101355618, 135140824, 152033427, 173752488, 202711236, 304066854, 405422472, 608133708, 1216267416]

約数ペア:

[(1, 1216267416), (2, 608133708), (3, 405422472), (4, 304066854), (6, 202711236), (7, 173752488), (8, 152033427), (9, 135140824), (12, 101355618), (13, 93559032), (14, 86876244), (18, 67570412), (21, 57917496), (23, 52881192), (24, 50677809), (26, 46779516), (28, 43438122), (36, 33785206), (39, 31186344), (42, 28958748), (46, 26440596), (49, 24821784), (52, 23389758), (56, 21719061), (63, 19305832), (69, 17627064), (72, 16892603), (78, 15593172), (84, 14479374), (91, 13365576), (92, 13220298), (98, 12410892), (104, 11694879), (117, 10395448), (126, 9652916), (138, 8813532), (147, 8273928), (156, 7796586), (161, 7554456), (168, 7239687), (182, 6682788), (184, 6610149), (196, 6205446), (207, 5875688), (234, 5197724), (252, 4826458), (273, 4455192), (276, 4406766), (294, 4136964), (299, 4067784), (312, 3898293), (322, 3777228), (364, 3341394), (392, 3102723), (414, 2937844), (441, 2757976), (468, 2598862), (483, 2518152), (504, 2413229), (546, 2227596), (552, 2203383), (588, 2068482), (598, 2033892), (637, 1909368), (644, 1888614), (728, 1670697), (819, 1485064), (828, 1468922), (882, 1378988), (897, 1355928), (936, 1299431), (966, 1259076), (1092, 1113798), (1127, 1079208), (1153, 1054872), (1176, 1034241), (1196, 1016946), (1274, 954684), (1288, 944307), (1449, 839384), (1638, 742532), (1656, 734461), (1764, 689494), (1794, 677964), (1911, 636456), (1932, 629538), (2093, 581112), (2184, 556899), (2254, 539604), (2306, 527436), (2392, 508473), (2548, 477342), (2691, 451976), (2898, 419692), (3276, 371266), (3381, 359736), (3459, 351624), (3528, 344747), (3588, 338982), (3822, 318228), (3864, 314769), (4186, 290556), (4508, 269802), (4612, 263718), (5096, 238671), (5382, 225988), (5733, 212152), (5796, 209846), (6279, 193704), (6552, 185633), (6762, 179868), (6918, 175812), (7176, 169491), (7644, 159114), (8071, 150696), (8372, 145278), (9016, 134901), (9224, 131859), (10143, 119912), (10377, 117208), (10764, 112994), (11466, 106076), (11592, 104923), (12558, 96852), (13524, 89934), (13836, 87906), (14651, 83016), (14989, 81144), (15288, 79557), (16142, 75348), (16744, 72639), (18837, 64568), (20286, 59956), (20754, 58604), (21528, 56497), (22932, 53038), (24213, 50232), (25116, 48426), (26519, 45864), (27048, 44967), (27672, 43953), (29302, 41508), (29978, 40572), (32284, 37674)]