31239987984

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{8699}}^1$

素因数の和:8899

約数の個数: 200

約数和(自身を含む): 96334682400

約数和(自身を除く): 65094694416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 163, 204, 216, 272, 306, 324, 326, 408, 432, 459, 489, 612, 648, 652, 816, 918, 978, 1224, 1296, 1304, 1377, 1467, 1836, 1956, 2448, 2608, 2754, 2771, 2934, 3672, 3912, 4401, 5508, 5542, 5868, 7344, 7824, 8313, 8699, 8802, 11016, 11084, 11736, 13203, 16626, 17398, 17604, 22032, 22168, 23472, 24939, 26097, 26406, 33252, 34796, 35208, 44336, 49878, 52194, 52812, 66504, 69592, 70416, 74817, 78291, 99756, 104388, 105624, 133008, 139184, 147883, 149634, 156582, 199512, 208776, 211248, 224451, 234873, 295766, 299268, 313164, 399024, 417552, 443649, 448902, 469746, 591532, 598536, 626328, 704619, 887298, 897804, 939492, 1183064, 1197072, 1252656, 1330947, 1409238, 1417937, 1774596, 1795608, 1878984, 2366128, 2661894, 2818476, 2835874, 3549192, 3591216, 3757968, 3992841, 4253811, 5323788, 5636952, 5671748, 7098384, 7985682, 8507622, 10647576, 11273904, 11343496, 11978523, 12761433, 15971364, 17015244, 21295152, 22686992, 23957046, 24104929, 25522866, 31942728, 34030488, 38284299, 47914092, 48209858, 51045732, 63885456, 68060976, 72314787, 76568598, 95828184, 96419716, 102091464, 114852897, 144629574, 153137196, 191656368, 192839432, 204182928, 216944361, 229705794, 289259148, 306274392, 385678864, 433888722, 459411588, 578518296, 612548784, 650833083, 867777444, 918823176, 1157036592, 1301666166, 1735554888, 1837646352, 1952499249, 2603332332, 3471109776, 3904998498, 5206664664, 7809996996, 10413329328, 15619993992, 31239987984]

約数ペア:

[(1, 31239987984), (2, 15619993992), (3, 10413329328), (4, 7809996996), (6, 5206664664), (8, 3904998498), (9, 3471109776), (12, 2603332332), (16, 1952499249), (17, 1837646352), (18, 1735554888), (24, 1301666166), (27, 1157036592), (34, 918823176), (36, 867777444), (48, 650833083), (51, 612548784), (54, 578518296), (68, 459411588), (72, 433888722), (81, 385678864), (102, 306274392), (108, 289259148), (136, 229705794), (144, 216944361), (153, 204182928), (162, 192839432), (163, 191656368), (204, 153137196), (216, 144629574), (272, 114852897), (306, 102091464), (324, 96419716), (326, 95828184), (408, 76568598), (432, 72314787), (459, 68060976), (489, 63885456), (612, 51045732), (648, 48209858), (652, 47914092), (816, 38284299), (918, 34030488), (978, 31942728), (1224, 25522866), (1296, 24104929), (1304, 23957046), (1377, 22686992), (1467, 21295152), (1836, 17015244), (1956, 15971364), (2448, 12761433), (2608, 11978523), (2754, 11343496), (2771, 11273904), (2934, 10647576), (3672, 8507622), (3912, 7985682), (4401, 7098384), (5508, 5671748), (5542, 5636952), (5868, 5323788), (7344, 4253811), (7824, 3992841), (8313, 3757968), (8699, 3591216), (8802, 3549192), (11016, 2835874), (11084, 2818476), (11736, 2661894), (13203, 2366128), (16626, 1878984), (17398, 1795608), (17604, 1774596), (22032, 1417937), (22168, 1409238), (23472, 1330947), (24939, 1252656), (26097, 1197072), (26406, 1183064), (33252, 939492), (34796, 897804), (35208, 887298), (44336, 704619), (49878, 626328), (52194, 598536), (52812, 591532), (66504, 469746), (69592, 448902), (70416, 443649), (74817, 417552), (78291, 399024), (99756, 313164), (104388, 299268), (105624, 295766), (133008, 234873), (139184, 224451), (147883, 211248), (149634, 208776), (156582, 199512)]