25143119904

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{172421}}^1$

素因数の和:172479

約数の個数: 144

約数和(自身を含む): 79253427456

約数和(自身を除く): 54110307552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1519, 1568, 1736, 2352, 2604, 2976, 3038, 3472, 4557, 4704, 5208, 6076, 6944, 9114, 10416, 12152, 18228, 20832, 24304, 36456, 48608, 72912, 145824, 172421, 344842, 517263, 689684, 1034526, 1206947, 1379368, 2069052, 2413894, 2758736, 3620841, 4138104, 4827788, 5345051, 5517472, 7241682, 8276208, 8448629, 9655576, 10690102, 14483364, 16035153, 16552416, 16897258, 19311152, 21380204, 25345887, 28966728, 32070306, 33794516, 37415357, 38622304, 42760408, 50691774, 57933456, 64140612, 67589032, 74830714, 85520816, 101383548, 112246071, 115866912, 128281224, 135178064, 149661428, 171041632, 202767096, 224492142, 256562448, 261907499, 270356128, 299322856, 405534192, 448984284, 513124896, 523814998, 598645712, 785722497, 811068384, 897968568, 1047629996, 1197291424, 1571444994, 1795937136, 2095259992, 3142889988, 3591874272, 4190519984, 6285779976, 8381039968, 12571559952, 25143119904]

約数ペア:

[(1, 25143119904), (2, 12571559952), (3, 8381039968), (4, 6285779976), (6, 4190519984), (7, 3591874272), (8, 3142889988), (12, 2095259992), (14, 1795937136), (16, 1571444994), (21, 1197291424), (24, 1047629996), (28, 897968568), (31, 811068384), (32, 785722497), (42, 598645712), (48, 523814998), (49, 513124896), (56, 448984284), (62, 405534192), (84, 299322856), (93, 270356128), (96, 261907499), (98, 256562448), (112, 224492142), (124, 202767096), (147, 171041632), (168, 149661428), (186, 135178064), (196, 128281224), (217, 115866912), (224, 112246071), (248, 101383548), (294, 85520816), (336, 74830714), (372, 67589032), (392, 64140612), (434, 57933456), (496, 50691774), (588, 42760408), (651, 38622304), (672, 37415357), (744, 33794516), (784, 32070306), (868, 28966728), (992, 25345887), (1176, 21380204), (1302, 19311152), (1488, 16897258), (1519, 16552416), (1568, 16035153), (1736, 14483364), (2352, 10690102), (2604, 9655576), (2976, 8448629), (3038, 8276208), (3472, 7241682), (4557, 5517472), (4704, 5345051), (5208, 4827788), (6076, 4138104), (6944, 3620841), (9114, 2758736), (10416, 2413894), (12152, 2069052), (18228, 1379368), (20832, 1206947), (24304, 1034526), (36456, 689684), (48608, 517263), (72912, 344842), (145824, 172421)]