7139293896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{3877}}^1$

素因数の和:4103

約数の個数: 128

約数和(自身を含む): 20796007680

約数和(自身を除く): 13656713784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 113, 168, 194, 226, 291, 339, 388, 452, 582, 678, 679, 776, 791, 904, 1164, 1356, 1358, 1582, 2037, 2328, 2373, 2712, 2716, 3164, 3877, 4074, 4746, 5432, 6328, 7754, 8148, 9492, 10961, 11631, 15508, 16296, 18984, 21922, 23262, 27139, 31016, 32883, 43844, 46524, 54278, 65766, 76727, 81417, 87688, 93048, 108556, 131532, 153454, 162834, 217112, 230181, 263064, 306908, 325668, 376069, 438101, 460362, 613816, 651336, 752138, 876202, 920724, 1128207, 1314303, 1504276, 1752404, 1841448, 2256414, 2628606, 2632483, 3008552, 3066707, 3504808, 4512828, 5257212, 5264966, 6133414, 7897449, 9025656, 9200121, 10514424, 10529932, 12266828, 15794898, 18400242, 21059864, 24533656, 31589796, 36800484, 42495797, 63179592, 73600968, 84991594, 127487391, 169983188, 254974782, 297470579, 339966376, 509949564, 594941158, 892411737, 1019899128, 1189882316, 1784823474, 2379764632, 3569646948, 7139293896]

約数ペア:

[(1, 7139293896), (2, 3569646948), (3, 2379764632), (4, 1784823474), (6, 1189882316), (7, 1019899128), (8, 892411737), (12, 594941158), (14, 509949564), (21, 339966376), (24, 297470579), (28, 254974782), (42, 169983188), (56, 127487391), (84, 84991594), (97, 73600968), (113, 63179592), (168, 42495797), (194, 36800484), (226, 31589796), (291, 24533656), (339, 21059864), (388, 18400242), (452, 15794898), (582, 12266828), (678, 10529932), (679, 10514424), (776, 9200121), (791, 9025656), (904, 7897449), (1164, 6133414), (1356, 5264966), (1358, 5257212), (1582, 4512828), (2037, 3504808), (2328, 3066707), (2373, 3008552), (2712, 2632483), (2716, 2628606), (3164, 2256414), (3877, 1841448), (4074, 1752404), (4746, 1504276), (5432, 1314303), (6328, 1128207), (7754, 920724), (8148, 876202), (9492, 752138), (10961, 651336), (11631, 613816), (15508, 460362), (16296, 438101), (18984, 376069), (21922, 325668), (23262, 306908), (27139, 263064), (31016, 230181), (32883, 217112), (43844, 162834), (46524, 153454), (54278, 131532), (65766, 108556), (76727, 93048), (81417, 87688)]