2011878216

素因数分解:

$2^3\times 3^3\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1$

素因数の和:860

約数の個数: 128

約数和(自身を含む): 5688144000

約数和(自身を除く): 3676265784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 113, 139, 216, 226, 278, 339, 417, 452, 556, 593, 678, 834, 904, 1017, 1112, 1186, 1251, 1356, 1668, 1779, 2034, 2372, 2502, 2712, 3051, 3336, 3558, 3753, 4068, 4744, 5004, 5337, 6102, 7116, 7506, 8136, 10008, 10674, 12204, 14232, 15012, 15707, 16011, 21348, 24408, 30024, 31414, 32022, 42696, 47121, 62828, 64044, 67009, 82427, 94242, 125656, 128088, 134018, 141363, 164854, 188484, 201027, 247281, 268036, 282726, 329708, 376968, 402054, 424089, 494562, 536072, 565452, 603081, 659416, 741843, 804108, 848178, 989124, 1130904, 1206162, 1483686, 1608216, 1696356, 1809243, 1978248, 2225529, 2412324, 2967372, 3392712, 3618486, 4451058, 4824648, 5934744, 7236972, 8902116, 9314251, 14473944, 17804232, 18628502, 27942753, 37257004, 55885506, 74514008, 83828259, 111771012, 167656518, 223542024, 251484777, 335313036, 502969554, 670626072, 1005939108, 2011878216]

約数ペア:

[(1, 2011878216), (2, 1005939108), (3, 670626072), (4, 502969554), (6, 335313036), (8, 251484777), (9, 223542024), (12, 167656518), (18, 111771012), (24, 83828259), (27, 74514008), (36, 55885506), (54, 37257004), (72, 27942753), (108, 18628502), (113, 17804232), (139, 14473944), (216, 9314251), (226, 8902116), (278, 7236972), (339, 5934744), (417, 4824648), (452, 4451058), (556, 3618486), (593, 3392712), (678, 2967372), (834, 2412324), (904, 2225529), (1017, 1978248), (1112, 1809243), (1186, 1696356), (1251, 1608216), (1356, 1483686), (1668, 1206162), (1779, 1130904), (2034, 989124), (2372, 848178), (2502, 804108), (2712, 741843), (3051, 659416), (3336, 603081), (3558, 565452), (3753, 536072), (4068, 494562), (4744, 424089), (5004, 402054), (5337, 376968), (6102, 329708), (7116, 282726), (7506, 268036), (8136, 247281), (10008, 201027), (10674, 188484), (12204, 164854), (14232, 141363), (15012, 134018), (15707, 128088), (16011, 125656), (21348, 94242), (24408, 82427), (30024, 67009), (31414, 64044), (32022, 62828), (42696, 47121)]