1731479612408

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7229}}^1\times {\mathrm{329009}}^1$

素因数の和:336264

約数の個数: 64

約数和(自身を含む): 3996287064000

約数和(自身を除く): 2264807451592

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 7229, 14458, 28916, 50603, 57832, 93977, 101206, 187954, 202412, 329009, 375908, 404824, 657839, 658018, 751816, 1315678, 1316036, 2303063, 2631356, 2632072, 4277117, 4606126, 5262712, 8554234, 9212252, 17108468, 18424504, 29939819, 34216936, 59879638, 119759276, 239518552, 2378406061, 4756812122, 9513624244, 16648842427, 19027248488, 30919278793, 33297684854, 61838557586, 66595369708, 123677115172, 133190739416, 216434951551, 247354230344, 432869903102, 865739806204, 1731479612408]

約数ペア:

[(1, 1731479612408), (2, 865739806204), (4, 432869903102), (7, 247354230344), (8, 216434951551), (13, 133190739416), (14, 123677115172), (26, 66595369708), (28, 61838557586), (52, 33297684854), (56, 30919278793), (91, 19027248488), (104, 16648842427), (182, 9513624244), (364, 4756812122), (728, 2378406061), (7229, 239518552), (14458, 119759276), (28916, 59879638), (50603, 34216936), (57832, 29939819), (93977, 18424504), (101206, 17108468), (187954, 9212252), (202412, 8554234), (329009, 5262712), (375908, 4606126), (404824, 4277117), (657839, 2632072), (658018, 2631356), (751816, 2303063), (1315678, 1316036)]