31944272416

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 77546004480

約数和(自身を除く): 45601732064

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 83, 112, 119, 136, 166, 211, 224, 238, 272, 332, 422, 476, 479, 544, 581, 664, 844, 952, 958, 1162, 1328, 1411, 1477, 1688, 1904, 1916, 2324, 2656, 2822, 2954, 3353, 3376, 3587, 3808, 3832, 4648, 5644, 5908, 6706, 6752, 7174, 7664, 8143, 9296, 9877, 11288, 11816, 13412, 14348, 15328, 16286, 17513, 18592, 19754, 22576, 23632, 25109, 26824, 28696, 32572, 35026, 39508, 39757, 45152, 47264, 50218, 53648, 57001, 57392, 65144, 70052, 79016, 79514, 100436, 101069, 107296, 114002, 114784, 122591, 130288, 140104, 158032, 159028, 200872, 202138, 228004, 245182, 260576, 278299, 280208, 297721, 316064, 318056, 401744, 404276, 456008, 490364, 556598, 560416, 595442, 636112, 675869, 707483, 803488, 808552, 912016, 980728, 1113196, 1190884, 1272224, 1351738, 1414966, 1617104, 1718173, 1824032, 1961456, 2084047, 2226392, 2381768, 2703476, 2829932, 3234208, 3436346, 3922912, 4168094, 4452784, 4731083, 4763536, 5406952, 5659864, 6872692, 8336188, 8388727, 8905568, 9462166, 9527072, 10813904, 11319728, 12027211, 13745384, 16672376, 16777454, 18924332, 21627808, 22639456, 24054422, 27490768, 33344752, 33554908, 37848664, 48108844, 54981536, 58721089, 66689504, 67109816, 75697328, 96217688, 117442178, 134219632, 142608359, 151394656, 192435376, 234884356, 268439264, 285216718, 384870752, 469768712, 570433436, 939537424, 998258513, 1140866872, 1879074848, 1996517026, 2281733744, 3993034052, 4563467488, 7986068104, 15972136208, 31944272416]

約数ペア:

[(1, 31944272416), (2, 15972136208), (4, 7986068104), (7, 4563467488), (8, 3993034052), (14, 2281733744), (16, 1996517026), (17, 1879074848), (28, 1140866872), (32, 998258513), (34, 939537424), (56, 570433436), (68, 469768712), (83, 384870752), (112, 285216718), (119, 268439264), (136, 234884356), (166, 192435376), (211, 151394656), (224, 142608359), (238, 134219632), (272, 117442178), (332, 96217688), (422, 75697328), (476, 67109816), (479, 66689504), (544, 58721089), (581, 54981536), (664, 48108844), (844, 37848664), (952, 33554908), (958, 33344752), (1162, 27490768), (1328, 24054422), (1411, 22639456), (1477, 21627808), (1688, 18924332), (1904, 16777454), (1916, 16672376), (2324, 13745384), (2656, 12027211), (2822, 11319728), (2954, 10813904), (3353, 9527072), (3376, 9462166), (3587, 8905568), (3808, 8388727), (3832, 8336188), (4648, 6872692), (5644, 5659864), (5908, 5406952), (6706, 4763536), (6752, 4731083), (7174, 4452784), (7664, 4168094), (8143, 3922912), (9296, 3436346), (9877, 3234208), (11288, 2829932), (11816, 2703476), (13412, 2381768), (14348, 2226392), (15328, 2084047), (16286, 1961456), (17513, 1824032), (18592, 1718173), (19754, 1617104), (22576, 1414966), (23632, 1351738), (25109, 1272224), (26824, 1190884), (28696, 1113196), (32572, 980728), (35026, 912016), (39508, 808552), (39757, 803488), (45152, 707483), (47264, 675869), (50218, 636112), (53648, 595442), (57001, 560416), (57392, 556598), (65144, 490364), (70052, 456008), (79016, 404276), (79514, 401744), (100436, 318056), (101069, 316064), (107296, 297721), (114002, 280208), (114784, 278299), (122591, 260576), (130288, 245182), (140104, 228004), (158032, 202138), (159028, 200872)]