264034483778

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:840

約数の個数: 128

約数和(自身を含む): 457228800000

約数和(自身を除く): 193194316222

約数列:

[1, 2, 13, 26, 41, 47, 59, 82, 94, 118, 179, 358, 499, 533, 611, 767, 998, 1066, 1222, 1534, 1927, 2327, 2419, 2773, 3854, 4654, 4838, 5546, 6487, 7339, 8413, 10561, 12974, 14678, 16826, 20459, 21122, 23453, 25051, 29441, 31447, 36049, 40918, 46906, 50102, 58882, 62894, 72098, 89321, 95407, 109369, 113693, 137293, 178642, 190814, 218738, 227386, 265967, 274586, 304889, 344933, 382733, 433001, 496367, 531934, 609778, 689866, 765466, 866002, 961573, 992734, 1161173, 1207081, 1383727, 1478009, 1923146, 2322346, 2414162, 2767454, 2956018, 3662161, 4198087, 4484129, 5269939, 5629013, 6452771, 7324322, 8396174, 8968258, 10539878, 11258026, 12500449, 12905542, 15692053, 17988451, 20351047, 25000898, 31384106, 35976902, 40702094, 47608093, 54575131, 56732807, 68509207, 95216186, 109150262, 113465614, 137018414, 172121567, 216067499, 247687133, 264563611, 344243134, 432134998, 495374266, 529127222, 737526491, 1475052982, 2237580371, 2808877487, 3219932729, 4475160742, 5617754974, 6439865458, 10155172453, 20310344906, 132017241889, 264034483778]

約数ペア:

[(1, 264034483778), (2, 132017241889), (13, 20310344906), (26, 10155172453), (41, 6439865458), (47, 5617754974), (59, 4475160742), (82, 3219932729), (94, 2808877487), (118, 2237580371), (179, 1475052982), (358, 737526491), (499, 529127222), (533, 495374266), (611, 432134998), (767, 344243134), (998, 264563611), (1066, 247687133), (1222, 216067499), (1534, 172121567), (1927, 137018414), (2327, 113465614), (2419, 109150262), (2773, 95216186), (3854, 68509207), (4654, 56732807), (4838, 54575131), (5546, 47608093), (6487, 40702094), (7339, 35976902), (8413, 31384106), (10561, 25000898), (12974, 20351047), (14678, 17988451), (16826, 15692053), (20459, 12905542), (21122, 12500449), (23453, 11258026), (25051, 10539878), (29441, 8968258), (31447, 8396174), (36049, 7324322), (40918, 6452771), (46906, 5629013), (50102, 5269939), (58882, 4484129), (62894, 4198087), (72098, 3662161), (89321, 2956018), (95407, 2767454), (109369, 2414162), (113693, 2322346), (137293, 1923146), (178642, 1478009), (190814, 1383727), (218738, 1207081), (227386, 1161173), (265967, 992734), (274586, 961573), (304889, 866002), (344933, 765466), (382733, 689866), (433001, 609778), (496367, 531934)]