28702913624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 70205771520

約数和(自身を除く): 41502857896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 41, 44, 53, 56, 77, 82, 88, 106, 154, 164, 212, 287, 308, 328, 371, 424, 451, 523, 574, 583, 616, 742, 902, 1046, 1148, 1166, 1484, 1681, 1804, 2092, 2173, 2296, 2332, 2968, 3157, 3362, 3608, 3661, 4081, 4184, 4346, 4664, 5753, 6314, 6724, 7322, 8162, 8692, 11506, 11767, 12628, 13448, 14644, 15211, 16324, 17384, 18491, 21443, 23012, 23534, 23903, 25256, 27719, 29288, 30422, 32648, 36982, 40271, 42886, 46024, 47068, 47806, 55438, 60844, 73964, 80542, 85772, 89093, 94136, 95612, 110876, 121688, 129437, 147928, 150101, 161084, 167321, 171544, 178186, 191224, 194033, 221752, 235873, 258874, 300202, 304909, 322168, 334642, 356372, 388066, 471746, 517748, 600404, 609818, 623651, 669284, 712744, 776132, 879163, 943492, 980023, 1035496, 1136479, 1200808, 1219636, 1247302, 1338568, 1552264, 1651111, 1758326, 1886984, 1960046, 2134363, 2272958, 2439272, 2494604, 3302222, 3516652, 3920092, 4268726, 4545916, 4989208, 6154141, 6604444, 6860161, 7033304, 7840184, 7955353, 8537452, 9091832, 9670793, 12308282, 12501269, 13208888, 13720322, 15910706, 17074904, 19341586, 24616564, 25002538, 27440644, 31821412, 38683172, 46595639, 49233128, 50005076, 54881288, 63642824, 67695551, 77366344, 87508883, 93191278, 100010152, 135391102, 175017766, 186382556, 270782204, 326169473, 350035532, 372765112, 512552029, 541564408, 652338946, 700071064, 1025104058, 1304677892, 2050208116, 2609355784, 3587864203, 4100416232, 7175728406, 14351456812, 28702913624]

約数ペア:

[(1, 28702913624), (2, 14351456812), (4, 7175728406), (7, 4100416232), (8, 3587864203), (11, 2609355784), (14, 2050208116), (22, 1304677892), (28, 1025104058), (41, 700071064), (44, 652338946), (53, 541564408), (56, 512552029), (77, 372765112), (82, 350035532), (88, 326169473), (106, 270782204), (154, 186382556), (164, 175017766), (212, 135391102), (287, 100010152), (308, 93191278), (328, 87508883), (371, 77366344), (424, 67695551), (451, 63642824), (523, 54881288), (574, 50005076), (583, 49233128), (616, 46595639), (742, 38683172), (902, 31821412), (1046, 27440644), (1148, 25002538), (1166, 24616564), (1484, 19341586), (1681, 17074904), (1804, 15910706), (2092, 13720322), (2173, 13208888), (2296, 12501269), (2332, 12308282), (2968, 9670793), (3157, 9091832), (3362, 8537452), (3608, 7955353), (3661, 7840184), (4081, 7033304), (4184, 6860161), (4346, 6604444), (4664, 6154141), (5753, 4989208), (6314, 4545916), (6724, 4268726), (7322, 3920092), (8162, 3516652), (8692, 3302222), (11506, 2494604), (11767, 2439272), (12628, 2272958), (13448, 2134363), (14644, 1960046), (15211, 1886984), (16324, 1758326), (17384, 1651111), (18491, 1552264), (21443, 1338568), (23012, 1247302), (23534, 1219636), (23903, 1200808), (25256, 1136479), (27719, 1035496), (29288, 980023), (30422, 943492), (32648, 879163), (36982, 776132), (40271, 712744), (42886, 669284), (46024, 623651), (47068, 609818), (47806, 600404), (55438, 517748), (60844, 471746), (73964, 388066), (80542, 356372), (85772, 334642), (89093, 322168), (94136, 304909), (95612, 300202), (110876, 258874), (121688, 235873), (129437, 221752), (147928, 194033), (150101, 191224), (161084, 178186), (167321, 171544)]