1868808216

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{20759}}^1$

素因数の和:20821

約数の個数: 96

約数和(自身を含む): 5301273600

約数和(自身を除く): 3432465384

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3751, 4092, 7502, 8184, 11253, 15004, 20759, 22506, 30008, 41518, 45012, 62277, 83036, 90024, 124554, 166072, 228349, 249108, 456698, 498216, 643529, 685047, 913396, 1287058, 1370094, 1826792, 1930587, 2511839, 2574116, 2740188, 3861174, 5023678, 5148232, 5480376, 7078819, 7535517, 7722348, 10047356, 14157638, 15071034, 15444696, 20094712, 21236457, 28315276, 30142068, 42472914, 56630552, 60284136, 77867009, 84945828, 155734018, 169891656, 233601027, 311468036, 467202054, 622936072, 934404108, 1868808216]

約数ペア:

[(1, 1868808216), (2, 934404108), (3, 622936072), (4, 467202054), (6, 311468036), (8, 233601027), (11, 169891656), (12, 155734018), (22, 84945828), (24, 77867009), (31, 60284136), (33, 56630552), (44, 42472914), (62, 30142068), (66, 28315276), (88, 21236457), (93, 20094712), (121, 15444696), (124, 15071034), (132, 14157638), (186, 10047356), (242, 7722348), (248, 7535517), (264, 7078819), (341, 5480376), (363, 5148232), (372, 5023678), (484, 3861174), (682, 2740188), (726, 2574116), (744, 2511839), (968, 1930587), (1023, 1826792), (1364, 1370094), (1452, 1287058), (2046, 913396), (2728, 685047), (2904, 643529), (3751, 498216), (4092, 456698), (7502, 249108), (8184, 228349), (11253, 166072), (15004, 124554), (20759, 90024), (22506, 83036), (30008, 62277), (41518, 45012)]