1431064284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 3992002560

約数和(自身を除く): 2560938276

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 103, 124, 156, 169, 186, 204, 206, 221, 309, 338, 372, 403, 412, 442, 507, 527, 618, 663, 676, 806, 884, 1014, 1054, 1209, 1236, 1326, 1339, 1581, 1612, 1751, 2028, 2108, 2197, 2418, 2652, 2678, 2873, 3162, 3193, 3502, 4017, 4394, 4836, 5239, 5253, 5356, 5746, 6324, 6386, 6591, 6851, 7004, 8034, 8619, 8788, 9579, 10478, 10506, 11492, 12772, 13182, 13702, 15717, 16068, 17238, 17407, 19158, 20553, 20956, 21012, 22763, 26364, 27404, 31434, 34476, 34814, 37349, 38316, 41106, 41509, 45526, 52221, 54281, 62868, 68107, 68289, 69628, 74698, 82212, 83018, 89063, 91052, 104442, 108562, 112047, 124527, 136214, 136578, 149396, 162843, 166036, 178126, 204321, 208884, 217124, 224094, 226291, 249054, 267189, 272428, 273156, 295919, 325686, 356252, 408642, 448188, 452582, 498108, 534378, 539617, 591838, 651372, 678873, 705653, 817284, 887757, 905164, 1068756, 1079234, 1157819, 1183676, 1357746, 1411306, 1618851, 1775514, 2116959, 2158468, 2315638, 2715492, 2822612, 3237702, 3473457, 3551028, 3846947, 4233918, 4631276, 6475404, 6946914, 7015021, 7693894, 8467836, 9173489, 11540841, 13893828, 14030042, 15387788, 18346978, 21045063, 23081682, 27520467, 28060084, 36693956, 42090126, 46163364, 55040934, 84180252, 110081868, 119255357, 238510714, 357766071, 477021428, 715532142, 1431064284]

約数ペア:

[(1, 1431064284), (2, 715532142), (3, 477021428), (4, 357766071), (6, 238510714), (12, 119255357), (13, 110081868), (17, 84180252), (26, 55040934), (31, 46163364), (34, 42090126), (39, 36693956), (51, 28060084), (52, 27520467), (62, 23081682), (68, 21045063), (78, 18346978), (93, 15387788), (102, 14030042), (103, 13893828), (124, 11540841), (156, 9173489), (169, 8467836), (186, 7693894), (204, 7015021), (206, 6946914), (221, 6475404), (309, 4631276), (338, 4233918), (372, 3846947), (403, 3551028), (412, 3473457), (442, 3237702), (507, 2822612), (527, 2715492), (618, 2315638), (663, 2158468), (676, 2116959), (806, 1775514), (884, 1618851), (1014, 1411306), (1054, 1357746), (1209, 1183676), (1236, 1157819), (1326, 1079234), (1339, 1068756), (1581, 905164), (1612, 887757), (1751, 817284), (2028, 705653), (2108, 678873), (2197, 651372), (2418, 591838), (2652, 539617), (2678, 534378), (2873, 498108), (3162, 452582), (3193, 448188), (3502, 408642), (4017, 356252), (4394, 325686), (4836, 295919), (5239, 273156), (5253, 272428), (5356, 267189), (5746, 249054), (6324, 226291), (6386, 224094), (6591, 217124), (6851, 208884), (7004, 204321), (8034, 178126), (8619, 166036), (8788, 162843), (9579, 149396), (10478, 136578), (10506, 136214), (11492, 124527), (12772, 112047), (13182, 108562), (13702, 104442), (15717, 91052), (16068, 89063), (17238, 83018), (17407, 82212), (19158, 74698), (20553, 69628), (20956, 68289), (21012, 68107), (22763, 62868), (26364, 54281), (27404, 52221), (31434, 45526), (34476, 41509), (34814, 41106), (37349, 38316)]