15693729972

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1\times {\mathrm{1847}}^1$

素因数の和:2405

約数の個数: 96

約数和(自身を含む): 39118464000

約数和(自身を除く): 23424734028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 449, 498, 898, 996, 1347, 1577, 1796, 1847, 2694, 3154, 3694, 4731, 5388, 5541, 6308, 7388, 8531, 9462, 11082, 17062, 18924, 22164, 25593, 34124, 35093, 37267, 51186, 70186, 74534, 102372, 105279, 111801, 140372, 149068, 153301, 210558, 223602, 306602, 421116, 447204, 459903, 613204, 708073, 829303, 919806, 1416146, 1658606, 1839612, 2124219, 2487909, 2832292, 2912719, 3317212, 4248438, 4975818, 5825438, 8496876, 8738157, 9951636, 11650876, 15756757, 17476314, 31513514, 34952628, 47270271, 63027028, 68832149, 94540542, 137664298, 189081084, 206496447, 275328596, 412992894, 825985788, 1307810831, 2615621662, 3923432493, 5231243324, 7846864986, 15693729972]

約数ペア:

[(1, 15693729972), (2, 7846864986), (3, 5231243324), (4, 3923432493), (6, 2615621662), (12, 1307810831), (19, 825985788), (38, 412992894), (57, 275328596), (76, 206496447), (83, 189081084), (114, 137664298), (166, 94540542), (228, 68832149), (249, 63027028), (332, 47270271), (449, 34952628), (498, 31513514), (898, 17476314), (996, 15756757), (1347, 11650876), (1577, 9951636), (1796, 8738157), (1847, 8496876), (2694, 5825438), (3154, 4975818), (3694, 4248438), (4731, 3317212), (5388, 2912719), (5541, 2832292), (6308, 2487909), (7388, 2124219), (8531, 1839612), (9462, 1658606), (11082, 1416146), (17062, 919806), (18924, 829303), (22164, 708073), (25593, 613204), (34124, 459903), (35093, 447204), (37267, 421116), (51186, 306602), (70186, 223602), (74534, 210558), (102372, 153301), (105279, 149068), (111801, 140372)]