12821486292

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{35569}}^1$

素因数の和:35646

約数の個数: 144

約数和(自身を含む): 37288742400

約数和(自身を除く): 24467256108

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, 9486, 10013, 10602, 11628, 18972, 20026, 21204, 30039, 35569, 40052, 60078, 71138, 90117, 106707, 120156, 142276, 180234, 213414, 320121, 360468, 426828, 604673, 640242, 675811, 1102639, 1209346, 1280484, 1351622, 1814019, 2027433, 2205278, 2418692, 2703244, 3307917, 3628038, 4054866, 4410556, 5442057, 6082299, 6615834, 7256076, 8109732, 9923751, 10884114, 11488787, 12164598, 13231668, 18744863, 19847502, 20950141, 21768228, 22977574, 24329196, 34466361, 37489726, 39695004, 41900282, 45955148, 56234589, 62850423, 68932722, 74979452, 83800564, 103399083, 112469178, 125700846, 137865444, 168703767, 188551269, 206798166, 224938356, 251401692, 337407534, 356152397, 377102538, 413596332, 674815068, 712304794, 754205076, 1068457191, 1424609588, 2136914382, 3205371573, 4273828764, 6410743146, 12821486292]

約数ペア:

[(1, 12821486292), (2, 6410743146), (3, 4273828764), (4, 3205371573), (6, 2136914382), (9, 1424609588), (12, 1068457191), (17, 754205076), (18, 712304794), (19, 674815068), (31, 413596332), (34, 377102538), (36, 356152397), (38, 337407534), (51, 251401692), (57, 224938356), (62, 206798166), (68, 188551269), (76, 168703767), (93, 137865444), (102, 125700846), (114, 112469178), (124, 103399083), (153, 83800564), (171, 74979452), (186, 68932722), (204, 62850423), (228, 56234589), (279, 45955148), (306, 41900282), (323, 39695004), (342, 37489726), (372, 34466361), (527, 24329196), (558, 22977574), (589, 21768228), (612, 20950141), (646, 19847502), (684, 18744863), (969, 13231668), (1054, 12164598), (1116, 11488787), (1178, 10884114), (1292, 9923751), (1581, 8109732), (1767, 7256076), (1938, 6615834), (2108, 6082299), (2356, 5442057), (2907, 4410556), (3162, 4054866), (3534, 3628038), (3876, 3307917), (4743, 2703244), (5301, 2418692), (5814, 2205278), (6324, 2027433), (7068, 1814019), (9486, 1351622), (10013, 1280484), (10602, 1209346), (11628, 1102639), (18972, 675811), (20026, 640242), (21204, 604673), (30039, 426828), (35569, 360468), (40052, 320121), (60078, 213414), (71138, 180234), (90117, 142276), (106707, 120156)]