2439408972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6551}}^1$

素因数の和:6620

約数の個数: 192

約数和(自身を含む): 7890075648

約数和(自身を除く): 5450666676

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 31, 33, 39, 42, 44, 52, 62, 66, 77, 78, 84, 91, 93, 124, 132, 143, 154, 156, 182, 186, 217, 231, 273, 286, 308, 341, 364, 372, 403, 429, 434, 462, 546, 572, 651, 682, 806, 858, 868, 924, 1001, 1023, 1092, 1209, 1302, 1364, 1612, 1716, 2002, 2046, 2387, 2418, 2604, 2821, 3003, 4004, 4092, 4433, 4774, 4836, 5642, 6006, 6551, 7161, 8463, 8866, 9548, 11284, 12012, 13102, 13299, 14322, 16926, 17732, 19653, 26204, 26598, 28644, 31031, 33852, 39306, 45857, 53196, 62062, 72061, 78612, 85163, 91714, 93093, 124124, 137571, 144122, 170326, 183428, 186186, 203081, 216183, 255489, 275142, 288244, 340652, 372372, 406162, 432366, 504427, 510978, 550284, 596141, 609243, 812324, 864732, 936793, 1008854, 1021956, 1192282, 1218486, 1421567, 1513281, 1788423, 1873586, 2017708, 2233891, 2384564, 2436972, 2640053, 2810379, 2843134, 3026562, 3576846, 3747172, 4264701, 4467782, 5280106, 5620758, 5686268, 6053124, 6557551, 6701673, 7153692, 7920159, 8529402, 8935564, 10560212, 11241516, 13115102, 13403346, 15637237, 15840318, 17058804, 18480371, 19672653, 26230204, 26806692, 29040583, 31274474, 31680636, 36960742, 39345306, 46911711, 55441113, 58081166, 62548948, 73921484, 78690612, 87121749, 93823422, 110882226, 116162332, 174243498, 187646844, 203284081, 221764452, 348486996, 406568162, 609852243, 813136324, 1219704486, 2439408972]

約数ペア:

[(1, 2439408972), (2, 1219704486), (3, 813136324), (4, 609852243), (6, 406568162), (7, 348486996), (11, 221764452), (12, 203284081), (13, 187646844), (14, 174243498), (21, 116162332), (22, 110882226), (26, 93823422), (28, 87121749), (31, 78690612), (33, 73921484), (39, 62548948), (42, 58081166), (44, 55441113), (52, 46911711), (62, 39345306), (66, 36960742), (77, 31680636), (78, 31274474), (84, 29040583), (91, 26806692), (93, 26230204), (124, 19672653), (132, 18480371), (143, 17058804), (154, 15840318), (156, 15637237), (182, 13403346), (186, 13115102), (217, 11241516), (231, 10560212), (273, 8935564), (286, 8529402), (308, 7920159), (341, 7153692), (364, 6701673), (372, 6557551), (403, 6053124), (429, 5686268), (434, 5620758), (462, 5280106), (546, 4467782), (572, 4264701), (651, 3747172), (682, 3576846), (806, 3026562), (858, 2843134), (868, 2810379), (924, 2640053), (1001, 2436972), (1023, 2384564), (1092, 2233891), (1209, 2017708), (1302, 1873586), (1364, 1788423), (1612, 1513281), (1716, 1421567), (2002, 1218486), (2046, 1192282), (2387, 1021956), (2418, 1008854), (2604, 936793), (2821, 864732), (3003, 812324), (4004, 609243), (4092, 596141), (4433, 550284), (4774, 510978), (4836, 504427), (5642, 432366), (6006, 406162), (6551, 372372), (7161, 340652), (8463, 288244), (8866, 275142), (9548, 255489), (11284, 216183), (12012, 203081), (13102, 186186), (13299, 183428), (14322, 170326), (16926, 144122), (17732, 137571), (19653, 124124), (26204, 93093), (26598, 91714), (28644, 85163), (31031, 78612), (33852, 72061), (39306, 62062), (45857, 53196)]