1493776256

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 3495744000

約数和(自身を除く): 2001967744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 149, 167, 224, 268, 298, 334, 448, 469, 536, 596, 668, 896, 938, 1043, 1072, 1169, 1192, 1336, 1876, 2086, 2144, 2338, 2384, 2672, 3752, 4172, 4288, 4676, 4768, 5344, 7504, 8344, 8576, 9352, 9536, 9983, 10688, 11189, 15008, 16688, 18704, 19072, 19966, 21376, 22378, 24883, 30016, 33376, 37408, 39932, 44756, 49766, 60032, 66752, 69881, 74816, 78323, 79864, 89512, 99532, 133504, 139762, 149632, 156646, 159728, 174181, 179024, 199064, 279524, 313292, 319456, 348362, 358048, 398128, 559048, 626584, 638912, 696724, 716096, 796256, 1118096, 1253168, 1277824, 1393448, 1432192, 1592512, 1667161, 2236192, 2506336, 2786896, 3185024, 3334322, 4472384, 5012672, 5573792, 6668644, 8944768, 10025344, 11147584, 11670127, 13337288, 22295168, 23340254, 26674576, 46680508, 53349152, 93361016, 106698304, 186722032, 213396608, 373444064, 746888128, 1493776256]

約数ペア:

[(1, 1493776256), (2, 746888128), (4, 373444064), (7, 213396608), (8, 186722032), (14, 106698304), (16, 93361016), (28, 53349152), (32, 46680508), (56, 26674576), (64, 23340254), (67, 22295168), (112, 13337288), (128, 11670127), (134, 11147584), (149, 10025344), (167, 8944768), (224, 6668644), (268, 5573792), (298, 5012672), (334, 4472384), (448, 3334322), (469, 3185024), (536, 2786896), (596, 2506336), (668, 2236192), (896, 1667161), (938, 1592512), (1043, 1432192), (1072, 1393448), (1169, 1277824), (1192, 1253168), (1336, 1118096), (1876, 796256), (2086, 716096), (2144, 696724), (2338, 638912), (2384, 626584), (2672, 559048), (3752, 398128), (4172, 358048), (4288, 348362), (4676, 319456), (4768, 313292), (5344, 279524), (7504, 199064), (8344, 179024), (8576, 174181), (9352, 159728), (9536, 156646), (9983, 149632), (10688, 139762), (11189, 133504), (15008, 99532), (16688, 89512), (18704, 79864), (19072, 78323), (19966, 74816), (21376, 69881), (22378, 66752), (24883, 60032), (30016, 49766), (33376, 44756), (37408, 39932)]