518738136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:258

約数の個数: 256

約数和(自身を含む): 1679616000

約数和(自身を除く): 1160877864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 23, 24, 28, 34, 42, 46, 51, 53, 56, 68, 69, 84, 92, 102, 106, 119, 136, 138, 149, 159, 161, 168, 184, 204, 212, 238, 276, 298, 318, 322, 357, 371, 391, 408, 424, 447, 476, 483, 552, 596, 636, 644, 714, 742, 782, 894, 901, 952, 966, 1043, 1113, 1173, 1192, 1219, 1272, 1288, 1428, 1484, 1564, 1788, 1802, 1932, 2086, 2226, 2346, 2438, 2533, 2703, 2737, 2856, 2968, 3128, 3129, 3427, 3576, 3604, 3657, 3864, 4172, 4452, 4692, 4876, 5066, 5406, 5474, 6258, 6307, 6854, 7208, 7314, 7599, 7897, 8211, 8344, 8533, 8904, 9384, 9752, 10132, 10281, 10812, 10948, 12516, 12614, 13708, 14628, 15198, 15794, 16422, 17066, 17731, 18921, 20264, 20562, 20723, 21624, 21896, 23691, 23989, 25032, 25228, 25599, 27416, 29256, 30396, 31588, 32844, 34132, 35462, 37842, 41124, 41446, 47382, 47978, 50456, 51198, 53193, 55279, 58259, 60792, 62169, 63176, 65688, 68264, 70924, 71967, 75684, 82248, 82892, 94764, 95956, 102396, 106386, 110558, 116518, 124338, 134249, 141848, 143934, 145061, 151368, 165784, 165837, 174777, 181631, 189528, 191912, 204792, 212772, 221116, 233036, 248676, 268498, 287868, 290122, 331674, 349554, 363262, 402747, 407813, 425544, 435183, 442232, 466072, 497352, 536996, 544893, 575736, 580244, 663348, 699108, 726524, 805494, 815626, 870366, 939743, 1073992, 1089786, 1160488, 1223439, 1271417, 1326696, 1398216, 1453048, 1610988, 1631252, 1740732, 1879486, 2179572, 2446878, 2542834, 2819229, 3087727, 3221976, 3262504, 3481464, 3758972, 3814251, 4359144, 4893756, 5085668, 5638458, 6175454, 7517944, 7628502, 9263181, 9787512, 10171336, 11276916, 12350908, 15257004, 18526362, 21614089, 22553832, 24701816, 30514008, 37052724, 43228178, 64842267, 74105448, 86456356, 129684534, 172912712, 259369068, 518738136]

約数ペア:

[(1, 518738136), (2, 259369068), (3, 172912712), (4, 129684534), (6, 86456356), (7, 74105448), (8, 64842267), (12, 43228178), (14, 37052724), (17, 30514008), (21, 24701816), (23, 22553832), (24, 21614089), (28, 18526362), (34, 15257004), (42, 12350908), (46, 11276916), (51, 10171336), (53, 9787512), (56, 9263181), (68, 7628502), (69, 7517944), (84, 6175454), (92, 5638458), (102, 5085668), (106, 4893756), (119, 4359144), (136, 3814251), (138, 3758972), (149, 3481464), (159, 3262504), (161, 3221976), (168, 3087727), (184, 2819229), (204, 2542834), (212, 2446878), (238, 2179572), (276, 1879486), (298, 1740732), (318, 1631252), (322, 1610988), (357, 1453048), (371, 1398216), (391, 1326696), (408, 1271417), (424, 1223439), (447, 1160488), (476, 1089786), (483, 1073992), (552, 939743), (596, 870366), (636, 815626), (644, 805494), (714, 726524), (742, 699108), (782, 663348), (894, 580244), (901, 575736), (952, 544893), (966, 536996), (1043, 497352), (1113, 466072), (1173, 442232), (1192, 435183), (1219, 425544), (1272, 407813), (1288, 402747), (1428, 363262), (1484, 349554), (1564, 331674), (1788, 290122), (1802, 287868), (1932, 268498), (2086, 248676), (2226, 233036), (2346, 221116), (2438, 212772), (2533, 204792), (2703, 191912), (2737, 189528), (2856, 181631), (2968, 174777), (3128, 165837), (3129, 165784), (3427, 151368), (3576, 145061), (3604, 143934), (3657, 141848), (3864, 134249), (4172, 124338), (4452, 116518), (4692, 110558), (4876, 106386), (5066, 102396), (5406, 95956), (5474, 94764), (6258, 82892), (6307, 82248), (6854, 75684), (7208, 71967), (7314, 70924), (7599, 68264), (7897, 65688), (8211, 63176), (8344, 62169), (8533, 60792), (8904, 58259), (9384, 55279), (9752, 53193), (10132, 51198), (10281, 50456), (10812, 47978), (10948, 47382), (12516, 41446), (12614, 41124), (13708, 37842), (14628, 35462), (15198, 34132), (15794, 32844), (16422, 31588), (17066, 30396), (17731, 29256), (18921, 27416), (20264, 25599), (20562, 25228), (20723, 25032), (21624, 23989), (21896, 23691)]