2548148292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7069}}^1$

素因数の和:7146

約数の個数: 144

約数和(自身を含む): 7411622400

約数和(自身を除く): 4863474108

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 31, 34, 36, 38, 51, 57, 62, 68, 76, 93, 102, 114, 124, 153, 171, 186, 204, 228, 279, 306, 323, 342, 372, 527, 558, 589, 612, 646, 684, 969, 1054, 1116, 1178, 1292, 1581, 1767, 1938, 2108, 2356, 2907, 3162, 3534, 3876, 4743, 5301, 5814, 6324, 7068, 7069, 9486, 10013, 10602, 11628, 14138, 18972, 20026, 21204, 21207, 28276, 30039, 40052, 42414, 60078, 63621, 84828, 90117, 120156, 120173, 127242, 134311, 180234, 219139, 240346, 254484, 268622, 360468, 360519, 402933, 438278, 480692, 537244, 657417, 721038, 805866, 876556, 1081557, 1208799, 1314834, 1442076, 1611732, 1972251, 2163114, 2283287, 2417598, 2629668, 3725363, 3944502, 4163641, 4326228, 4566574, 4835196, 6849861, 7450726, 7889004, 8327282, 9133148, 11176089, 12490923, 13699722, 14901452, 16654564, 20549583, 22352178, 24981846, 27399444, 33528267, 37472769, 41099166, 44704356, 49963692, 67056534, 70781897, 74945538, 82198332, 134113068, 141563794, 149891076, 212345691, 283127588, 424691382, 637037073, 849382764, 1274074146, 2548148292]

約数ペア:

[(1, 2548148292), (2, 1274074146), (3, 849382764), (4, 637037073), (6, 424691382), (9, 283127588), (12, 212345691), (17, 149891076), (18, 141563794), (19, 134113068), (31, 82198332), (34, 74945538), (36, 70781897), (38, 67056534), (51, 49963692), (57, 44704356), (62, 41099166), (68, 37472769), (76, 33528267), (93, 27399444), (102, 24981846), (114, 22352178), (124, 20549583), (153, 16654564), (171, 14901452), (186, 13699722), (204, 12490923), (228, 11176089), (279, 9133148), (306, 8327282), (323, 7889004), (342, 7450726), (372, 6849861), (527, 4835196), (558, 4566574), (589, 4326228), (612, 4163641), (646, 3944502), (684, 3725363), (969, 2629668), (1054, 2417598), (1116, 2283287), (1178, 2163114), (1292, 1972251), (1581, 1611732), (1767, 1442076), (1938, 1314834), (2108, 1208799), (2356, 1081557), (2907, 876556), (3162, 805866), (3534, 721038), (3876, 657417), (4743, 537244), (5301, 480692), (5814, 438278), (6324, 402933), (7068, 360519), (7069, 360468), (9486, 268622), (10013, 254484), (10602, 240346), (11628, 219139), (14138, 180234), (18972, 134311), (20026, 127242), (21204, 120173), (21207, 120156), (28276, 90117), (30039, 84828), (40052, 63621), (42414, 60078)]