123653091072

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{323957}}^1$

素因数の和:324054

約数の個数: 144

約数和(自身を含む): 381410007552

約数和(自身を除く): 257756916480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 224, 256, 284, 336, 384, 426, 448, 497, 568, 672, 768, 852, 896, 994, 1136, 1344, 1491, 1704, 1792, 1988, 2272, 2688, 2982, 3408, 3976, 4544, 5376, 5964, 6816, 7952, 9088, 11928, 13632, 15904, 18176, 23856, 27264, 31808, 47712, 54528, 63616, 95424, 127232, 190848, 323957, 381696, 647914, 971871, 1295828, 1943742, 2267699, 2591656, 3887484, 4535398, 5183312, 6803097, 7774968, 9070796, 10366624, 13606194, 15549936, 18141592, 20733248, 23000947, 27212388, 31099872, 36283184, 41466496, 46001894, 54424776, 62199744, 69002841, 72566368, 82932992, 92003788, 108849552, 124399488, 138005682, 145132736, 161006629, 184007576, 217699104, 248798976, 276011364, 290265472, 322013258, 368015152, 435398208, 483019887, 552022728, 580530944, 644026516, 736030304, 870796416, 966039774, 1104045456, 1288053032, 1472060608, 1741592832, 1932079548, 2208090912, 2576106064, 2944121216, 3864159096, 4416181824, 5152212128, 5888242432, 7728318192, 8832363648, 10304424256, 15456636384, 17664727296, 20608848512, 30913272768, 41217697024, 61826545536, 123653091072]

約数ペア:

[(1, 123653091072), (2, 61826545536), (3, 41217697024), (4, 30913272768), (6, 20608848512), (7, 17664727296), (8, 15456636384), (12, 10304424256), (14, 8832363648), (16, 7728318192), (21, 5888242432), (24, 5152212128), (28, 4416181824), (32, 3864159096), (42, 2944121216), (48, 2576106064), (56, 2208090912), (64, 1932079548), (71, 1741592832), (84, 1472060608), (96, 1288053032), (112, 1104045456), (128, 966039774), (142, 870796416), (168, 736030304), (192, 644026516), (213, 580530944), (224, 552022728), (256, 483019887), (284, 435398208), (336, 368015152), (384, 322013258), (426, 290265472), (448, 276011364), (497, 248798976), (568, 217699104), (672, 184007576), (768, 161006629), (852, 145132736), (896, 138005682), (994, 124399488), (1136, 108849552), (1344, 92003788), (1491, 82932992), (1704, 72566368), (1792, 69002841), (1988, 62199744), (2272, 54424776), (2688, 46001894), (2982, 41466496), (3408, 36283184), (3976, 31099872), (4544, 27212388), (5376, 23000947), (5964, 20733248), (6816, 18141592), (7952, 15549936), (9088, 13606194), (11928, 10366624), (13632, 9070796), (15904, 7774968), (18176, 6803097), (23856, 5183312), (27264, 4535398), (31808, 3887484), (47712, 2591656), (54528, 2267699), (63616, 1943742), (95424, 1295828), (127232, 971871), (190848, 647914), (323957, 381696)]