559043212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 1296003072

約数和(自身を除く): 736959860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 37, 52, 62, 74, 91, 103, 124, 148, 169, 182, 206, 217, 259, 338, 364, 403, 412, 434, 481, 518, 676, 721, 806, 868, 962, 1036, 1147, 1183, 1339, 1442, 1612, 1924, 2294, 2366, 2678, 2821, 2884, 3193, 3367, 3811, 4588, 4732, 5239, 5356, 5642, 6253, 6386, 6734, 7622, 8029, 9373, 10478, 11284, 12506, 12772, 13468, 14911, 15244, 16058, 17407, 18746, 20956, 22351, 25012, 26677, 29822, 32116, 34814, 36673, 37492, 41509, 43771, 44702, 49543, 53354, 59644, 69628, 73346, 83018, 87542, 89404, 99086, 104377, 106708, 118141, 121849, 146692, 166036, 175084, 193843, 198172, 208754, 236282, 243698, 290563, 346801, 387686, 417508, 472564, 487396, 539617, 581126, 644059, 693602, 775372, 826987, 1079234, 1162252, 1288118, 1356901, 1387204, 1535833, 1653974, 2158468, 2576236, 2713802, 3071666, 3307948, 3777319, 4508413, 5427604, 6143332, 7554638, 9016826, 10750831, 15109276, 18033652, 19965829, 21501662, 39931658, 43003324, 79863316, 139760803, 279521606, 559043212]

約数ペア:

[(1, 559043212), (2, 279521606), (4, 139760803), (7, 79863316), (13, 43003324), (14, 39931658), (26, 21501662), (28, 19965829), (31, 18033652), (37, 15109276), (52, 10750831), (62, 9016826), (74, 7554638), (91, 6143332), (103, 5427604), (124, 4508413), (148, 3777319), (169, 3307948), (182, 3071666), (206, 2713802), (217, 2576236), (259, 2158468), (338, 1653974), (364, 1535833), (403, 1387204), (412, 1356901), (434, 1288118), (481, 1162252), (518, 1079234), (676, 826987), (721, 775372), (806, 693602), (868, 644059), (962, 581126), (1036, 539617), (1147, 487396), (1183, 472564), (1339, 417508), (1442, 387686), (1612, 346801), (1924, 290563), (2294, 243698), (2366, 236282), (2678, 208754), (2821, 198172), (2884, 193843), (3193, 175084), (3367, 166036), (3811, 146692), (4588, 121849), (4732, 118141), (5239, 106708), (5356, 104377), (5642, 99086), (6253, 89404), (6386, 87542), (6734, 83018), (7622, 73346), (8029, 69628), (9373, 59644), (10478, 53354), (11284, 49543), (12506, 44702), (12772, 43771), (13468, 41509), (14911, 37492), (15244, 36673), (16058, 34814), (17407, 32116), (18746, 29822), (20956, 26677), (22351, 25012)]