4257870708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1723}}^1$

素因数の和:1854

約数の個数: 192

約数和(自身を含む): 12802506752

約数和(自身を除く): 8544636044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 73, 78, 84, 91, 93, 124, 146, 156, 182, 186, 217, 219, 273, 292, 364, 372, 403, 434, 438, 511, 546, 651, 806, 868, 876, 949, 1022, 1092, 1209, 1302, 1533, 1612, 1723, 1898, 2044, 2263, 2418, 2604, 2821, 2847, 3066, 3446, 3796, 4526, 4836, 5169, 5642, 5694, 6132, 6643, 6789, 6892, 8463, 9052, 10338, 11284, 11388, 12061, 13286, 13578, 15841, 16926, 19929, 20676, 22399, 24122, 26572, 27156, 29419, 31682, 33852, 36183, 39858, 44798, 47523, 48244, 53413, 58838, 63364, 67197, 72366, 79716, 88257, 89596, 95046, 106826, 117676, 125779, 134394, 144732, 156793, 160239, 176514, 190092, 205933, 213652, 251558, 268788, 313586, 320478, 353028, 373891, 377337, 411866, 470379, 503116, 617799, 627172, 640956, 694369, 747782, 754674, 823732, 880453, 940758, 1121673, 1235598, 1388738, 1495564, 1509348, 1635127, 1760906, 1881516, 2083107, 2243346, 2471196, 2641359, 2777476, 3270254, 3521812, 3899149, 4166214, 4486692, 4860583, 4905381, 5282718, 6540508, 7798298, 8332428, 9721166, 9810762, 10565436, 11445889, 11697447, 14581749, 15596596, 19442332, 19621524, 22891778, 23394894, 27294043, 29163498, 34337667, 45783556, 46789788, 50688937, 54588086, 58326996, 68675334, 81882129, 101377874, 109176172, 137350668, 152066811, 163764258, 202755748, 304133622, 327528516, 354822559, 608267244, 709645118, 1064467677, 1419290236, 2128935354, 4257870708]

約数ペア:

[(1, 4257870708), (2, 2128935354), (3, 1419290236), (4, 1064467677), (6, 709645118), (7, 608267244), (12, 354822559), (13, 327528516), (14, 304133622), (21, 202755748), (26, 163764258), (28, 152066811), (31, 137350668), (39, 109176172), (42, 101377874), (52, 81882129), (62, 68675334), (73, 58326996), (78, 54588086), (84, 50688937), (91, 46789788), (93, 45783556), (124, 34337667), (146, 29163498), (156, 27294043), (182, 23394894), (186, 22891778), (217, 19621524), (219, 19442332), (273, 15596596), (292, 14581749), (364, 11697447), (372, 11445889), (403, 10565436), (434, 9810762), (438, 9721166), (511, 8332428), (546, 7798298), (651, 6540508), (806, 5282718), (868, 4905381), (876, 4860583), (949, 4486692), (1022, 4166214), (1092, 3899149), (1209, 3521812), (1302, 3270254), (1533, 2777476), (1612, 2641359), (1723, 2471196), (1898, 2243346), (2044, 2083107), (2263, 1881516), (2418, 1760906), (2604, 1635127), (2821, 1509348), (2847, 1495564), (3066, 1388738), (3446, 1235598), (3796, 1121673), (4526, 940758), (4836, 880453), (5169, 823732), (5642, 754674), (5694, 747782), (6132, 694369), (6643, 640956), (6789, 627172), (6892, 617799), (8463, 503116), (9052, 470379), (10338, 411866), (11284, 377337), (11388, 373891), (12061, 353028), (13286, 320478), (13578, 313586), (15841, 268788), (16926, 251558), (19929, 213652), (20676, 205933), (22399, 190092), (24122, 176514), (26572, 160239), (27156, 156793), (29419, 144732), (31682, 134394), (33852, 125779), (36183, 117676), (39858, 106826), (44798, 95046), (47523, 89596), (48244, 88257), (53413, 79716), (58838, 72366), (63364, 67197)]