513297876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:374

約数の個数: 192

約数和(自身を含む): 1553448960

約数和(自身を除く): 1040151084

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 59, 62, 78, 84, 91, 93, 118, 124, 156, 177, 182, 186, 217, 236, 257, 273, 354, 364, 372, 403, 413, 434, 514, 546, 651, 708, 767, 771, 806, 826, 868, 1028, 1092, 1209, 1239, 1302, 1534, 1542, 1612, 1652, 1799, 1829, 2301, 2418, 2478, 2604, 2821, 3068, 3084, 3341, 3598, 3658, 4602, 4836, 4956, 5369, 5397, 5487, 5642, 6682, 7196, 7316, 7967, 8463, 9204, 10023, 10738, 10794, 10974, 11284, 12803, 13364, 15163, 15934, 16107, 16926, 20046, 21476, 21588, 21948, 23387, 23777, 23901, 25606, 30326, 31868, 32214, 33852, 38409, 40092, 45489, 46774, 47554, 47802, 51212, 55769, 60652, 64428, 70161, 71331, 76818, 90978, 93548, 95108, 95604, 103571, 106141, 111538, 140322, 142662, 153636, 166439, 167307, 181956, 197119, 207142, 212282, 223076, 280644, 285324, 310713, 318423, 332878, 334614, 394238, 414284, 424564, 470053, 499317, 591357, 621426, 636846, 665756, 669228, 724997, 788476, 940106, 998634, 1182714, 1242852, 1273692, 1379833, 1410159, 1449994, 1880212, 1997268, 2174991, 2365428, 2759666, 2820318, 2899988, 3290371, 4139499, 4349982, 5519332, 5640636, 6110689, 6580742, 8278998, 8699964, 9871113, 12221378, 13161484, 16557996, 18332067, 19742226, 24442756, 36664134, 39484452, 42774823, 73328268, 85549646, 128324469, 171099292, 256648938, 513297876]

約数ペア:

[(1, 513297876), (2, 256648938), (3, 171099292), (4, 128324469), (6, 85549646), (7, 73328268), (12, 42774823), (13, 39484452), (14, 36664134), (21, 24442756), (26, 19742226), (28, 18332067), (31, 16557996), (39, 13161484), (42, 12221378), (52, 9871113), (59, 8699964), (62, 8278998), (78, 6580742), (84, 6110689), (91, 5640636), (93, 5519332), (118, 4349982), (124, 4139499), (156, 3290371), (177, 2899988), (182, 2820318), (186, 2759666), (217, 2365428), (236, 2174991), (257, 1997268), (273, 1880212), (354, 1449994), (364, 1410159), (372, 1379833), (403, 1273692), (413, 1242852), (434, 1182714), (514, 998634), (546, 940106), (651, 788476), (708, 724997), (767, 669228), (771, 665756), (806, 636846), (826, 621426), (868, 591357), (1028, 499317), (1092, 470053), (1209, 424564), (1239, 414284), (1302, 394238), (1534, 334614), (1542, 332878), (1612, 318423), (1652, 310713), (1799, 285324), (1829, 280644), (2301, 223076), (2418, 212282), (2478, 207142), (2604, 197119), (2821, 181956), (3068, 167307), (3084, 166439), (3341, 153636), (3598, 142662), (3658, 140322), (4602, 111538), (4836, 106141), (4956, 103571), (5369, 95604), (5397, 95108), (5487, 93548), (5642, 90978), (6682, 76818), (7196, 71331), (7316, 70161), (7967, 64428), (8463, 60652), (9204, 55769), (10023, 51212), (10738, 47802), (10794, 47554), (10974, 46774), (11284, 45489), (12803, 40092), (13364, 38409), (15163, 33852), (15934, 32214), (16107, 31868), (16926, 30326), (20046, 25606), (21476, 23901), (21588, 23777), (21948, 23387)]