4789742048

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:705

約数の個数: 192

約数和(自身を含む): 12125933568

約数和(自身を除く): 7336191520

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 97, 104, 112, 124, 182, 194, 208, 217, 224, 248, 364, 388, 403, 416, 434, 496, 547, 679, 728, 776, 806, 868, 992, 1094, 1261, 1358, 1456, 1552, 1612, 1736, 2188, 2522, 2716, 2821, 2912, 3007, 3104, 3224, 3472, 3829, 4376, 5044, 5432, 5642, 6014, 6448, 6944, 7111, 7658, 8752, 8827, 10088, 10864, 11284, 12028, 12896, 14222, 15316, 16957, 17504, 17654, 20176, 21049, 21728, 22568, 24056, 28444, 30632, 33914, 35308, 39091, 40352, 42098, 45136, 48112, 49777, 53059, 56888, 61264, 67828, 70616, 78182, 84196, 90272, 96224, 99554, 106118, 113776, 118699, 122528, 135656, 141232, 156364, 168392, 199108, 212236, 220441, 227552, 237398, 271312, 273637, 282464, 312728, 336784, 371413, 398216, 424472, 440882, 474796, 542624, 547274, 625456, 673568, 689767, 742826, 796432, 848944, 881764, 949592, 1094548, 1250912, 1379534, 1485652, 1543087, 1592864, 1644829, 1697888, 1763528, 1899184, 2189096, 2759068, 2971304, 3086174, 3289658, 3527056, 3798368, 4378192, 4828369, 5518136, 5942608, 6172348, 6579316, 7054112, 8756384, 9656738, 11036272, 11513803, 11885216, 12344696, 13158632, 19313476, 21382777, 22072544, 23027606, 24689392, 26317264, 38626952, 42765554, 46055212, 49378784, 52634528, 77253904, 85531108, 92110424, 149679439, 154507808, 171062216, 184220848, 299358878, 342124432, 368441696, 598717756, 684248864, 1197435512, 2394871024, 4789742048]

約数ペア:

[(1, 4789742048), (2, 2394871024), (4, 1197435512), (7, 684248864), (8, 598717756), (13, 368441696), (14, 342124432), (16, 299358878), (26, 184220848), (28, 171062216), (31, 154507808), (32, 149679439), (52, 92110424), (56, 85531108), (62, 77253904), (91, 52634528), (97, 49378784), (104, 46055212), (112, 42765554), (124, 38626952), (182, 26317264), (194, 24689392), (208, 23027606), (217, 22072544), (224, 21382777), (248, 19313476), (364, 13158632), (388, 12344696), (403, 11885216), (416, 11513803), (434, 11036272), (496, 9656738), (547, 8756384), (679, 7054112), (728, 6579316), (776, 6172348), (806, 5942608), (868, 5518136), (992, 4828369), (1094, 4378192), (1261, 3798368), (1358, 3527056), (1456, 3289658), (1552, 3086174), (1612, 2971304), (1736, 2759068), (2188, 2189096), (2522, 1899184), (2716, 1763528), (2821, 1697888), (2912, 1644829), (3007, 1592864), (3104, 1543087), (3224, 1485652), (3472, 1379534), (3829, 1250912), (4376, 1094548), (5044, 949592), (5432, 881764), (5642, 848944), (6014, 796432), (6448, 742826), (6944, 689767), (7111, 673568), (7658, 625456), (8752, 547274), (8827, 542624), (10088, 474796), (10864, 440882), (11284, 424472), (12028, 398216), (12896, 371413), (14222, 336784), (15316, 312728), (16957, 282464), (17504, 273637), (17654, 271312), (20176, 237398), (21049, 227552), (21728, 220441), (22568, 212236), (24056, 199108), (28444, 168392), (30632, 156364), (33914, 141232), (35308, 135656), (39091, 122528), (40352, 118699), (42098, 113776), (45136, 106118), (48112, 99554), (49777, 96224), (53059, 90272), (56888, 84196), (61264, 78182), (67828, 70616)]