518574888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{13513}}^1$

素因数の和:13579

約数の個数: 96

約数和(自身を含む): 1549515240

約数和(自身を除く): 1030940352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4797, 6396, 9594, 12792, 13513, 19188, 27026, 38376, 40539, 54052, 81078, 108104, 121617, 162156, 175669, 243234, 324312, 351338, 486468, 527007, 554033, 702676, 972936, 1054014, 1108066, 1405352, 1581021, 1662099, 2108028, 2216132, 3162042, 3324198, 4216056, 4432264, 4986297, 6324084, 6648396, 7202429, 9972594, 12648168, 13296792, 14404858, 19945188, 21607287, 28809716, 39890376, 43214574, 57619432, 64821861, 86429148, 129643722, 172858296, 259287444, 518574888]

約数ペア:

[(1, 518574888), (2, 259287444), (3, 172858296), (4, 129643722), (6, 86429148), (8, 64821861), (9, 57619432), (12, 43214574), (13, 39890376), (18, 28809716), (24, 21607287), (26, 19945188), (36, 14404858), (39, 13296792), (41, 12648168), (52, 9972594), (72, 7202429), (78, 6648396), (82, 6324084), (104, 4986297), (117, 4432264), (123, 4216056), (156, 3324198), (164, 3162042), (234, 2216132), (246, 2108028), (312, 1662099), (328, 1581021), (369, 1405352), (468, 1108066), (492, 1054014), (533, 972936), (738, 702676), (936, 554033), (984, 527007), (1066, 486468), (1476, 351338), (1599, 324312), (2132, 243234), (2952, 175669), (3198, 162156), (4264, 121617), (4797, 108104), (6396, 81078), (9594, 54052), (12792, 40539), (13513, 38376), (19188, 27026)]