1853302872

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{761}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 5056266240

約数和(自身を除く): 3202963368

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 47, 51, 68, 94, 102, 127, 136, 141, 188, 204, 254, 282, 376, 381, 408, 508, 564, 761, 762, 799, 1016, 1128, 1522, 1524, 1598, 2159, 2283, 2397, 3044, 3048, 3196, 4318, 4566, 4794, 5969, 6088, 6392, 6477, 8636, 9132, 9588, 11938, 12937, 12954, 17272, 17907, 18264, 19176, 23876, 25874, 25908, 35767, 35814, 38811, 47752, 51748, 51816, 71534, 71628, 77622, 96647, 101473, 103496, 107301, 143068, 143256, 155244, 193294, 202946, 214602, 286136, 289941, 304419, 310488, 386588, 405892, 429204, 579882, 608039, 608838, 773176, 811784, 858408, 1159764, 1216078, 1217676, 1642999, 1824117, 2319528, 2432156, 2435352, 3285998, 3648234, 4542409, 4864312, 4928997, 6571996, 7296468, 9084818, 9857994, 13143992, 13627227, 14592936, 18169636, 19715988, 27254454, 36339272, 39431976, 54508908, 77220953, 109017816, 154441906, 231662859, 308883812, 463325718, 617767624, 926651436, 1853302872]

約数ペア:

[(1, 1853302872), (2, 926651436), (3, 617767624), (4, 463325718), (6, 308883812), (8, 231662859), (12, 154441906), (17, 109017816), (24, 77220953), (34, 54508908), (47, 39431976), (51, 36339272), (68, 27254454), (94, 19715988), (102, 18169636), (127, 14592936), (136, 13627227), (141, 13143992), (188, 9857994), (204, 9084818), (254, 7296468), (282, 6571996), (376, 4928997), (381, 4864312), (408, 4542409), (508, 3648234), (564, 3285998), (761, 2435352), (762, 2432156), (799, 2319528), (1016, 1824117), (1128, 1642999), (1522, 1217676), (1524, 1216078), (1598, 1159764), (2159, 858408), (2283, 811784), (2397, 773176), (3044, 608838), (3048, 608039), (3196, 579882), (4318, 429204), (4566, 405892), (4794, 386588), (5969, 310488), (6088, 304419), (6392, 289941), (6477, 286136), (8636, 214602), (9132, 202946), (9588, 193294), (11938, 155244), (12937, 143256), (12954, 143068), (17272, 107301), (17907, 103496), (18264, 101473), (19176, 96647), (23876, 77622), (25874, 71628), (25908, 71534), (35767, 51816), (35814, 51748), (38811, 47752)]