15674881992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{17417}}^1$

素因数の和:17931

約数の個数: 128

約数和(自身を含む): 48959907840

約数和(自身を除く): 33285025848

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 487, 616, 924, 974, 1461, 1848, 1948, 2922, 3409, 3896, 5357, 5844, 6818, 10227, 10714, 11688, 13636, 16071, 17417, 20454, 21428, 27272, 32142, 34834, 37499, 40908, 42856, 52251, 64284, 69668, 74998, 81816, 104502, 112497, 121919, 128568, 139336, 149996, 191587, 209004, 224994, 243838, 299992, 365757, 383174, 418008, 449988, 487676, 574761, 731514, 766348, 899976, 975352, 1149522, 1341109, 1463028, 1532696, 2299044, 2682218, 2926056, 4023327, 4598088, 5364436, 8046654, 8482079, 10728872, 16093308, 16964158, 25446237, 32186616, 33928316, 50892474, 59374553, 67856632, 93302869, 101784948, 118749106, 178123659, 186605738, 203569896, 237498212, 279908607, 356247318, 373211476, 474996424, 559817214, 653120083, 712494636, 746422952, 1119634428, 1306240166, 1424989272, 1959360249, 2239268856, 2612480332, 3918720498, 5224960664, 7837440996, 15674881992]

約数ペア:

[(1, 15674881992), (2, 7837440996), (3, 5224960664), (4, 3918720498), (6, 2612480332), (7, 2239268856), (8, 1959360249), (11, 1424989272), (12, 1306240166), (14, 1119634428), (21, 746422952), (22, 712494636), (24, 653120083), (28, 559817214), (33, 474996424), (42, 373211476), (44, 356247318), (56, 279908607), (66, 237498212), (77, 203569896), (84, 186605738), (88, 178123659), (132, 118749106), (154, 101784948), (168, 93302869), (231, 67856632), (264, 59374553), (308, 50892474), (462, 33928316), (487, 32186616), (616, 25446237), (924, 16964158), (974, 16093308), (1461, 10728872), (1848, 8482079), (1948, 8046654), (2922, 5364436), (3409, 4598088), (3896, 4023327), (5357, 2926056), (5844, 2682218), (6818, 2299044), (10227, 1532696), (10714, 1463028), (11688, 1341109), (13636, 1149522), (16071, 975352), (17417, 899976), (20454, 766348), (21428, 731514), (27272, 574761), (32142, 487676), (34834, 449988), (37499, 418008), (40908, 383174), (42856, 365757), (52251, 299992), (64284, 243838), (69668, 224994), (74998, 209004), (81816, 191587), (104502, 149996), (112497, 139336), (121919, 128568)]