856304904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17047}}^1$

素因数の和:17099

約数の個数: 128

約数和(自身を含む): 2749501440

約数和(自身を除く): 1893196536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 273, 276, 299, 312, 322, 364, 483, 546, 552, 598, 644, 728, 897, 966, 1092, 1196, 1288, 1794, 1932, 2093, 2184, 2392, 3588, 3864, 4186, 6279, 7176, 8372, 12558, 16744, 17047, 25116, 34094, 50232, 51141, 68188, 102282, 119329, 136376, 204564, 221611, 238658, 357987, 392081, 409128, 443222, 477316, 664833, 715974, 784162, 886444, 954632, 1176243, 1329666, 1431948, 1551277, 1568324, 1772888, 2352486, 2659332, 2744567, 2863896, 3102554, 3136648, 4653831, 4704972, 5097053, 5318664, 5489134, 6205108, 8233701, 9307662, 9409944, 10194106, 10978268, 12410216, 15291159, 16467402, 18615324, 20388212, 21956536, 30582318, 32934804, 35679371, 37230648, 40776424, 61164636, 65869608, 71358742, 107038113, 122329272, 142717484, 214076226, 285434968, 428152452, 856304904]

約数ペア:

[(1, 856304904), (2, 428152452), (3, 285434968), (4, 214076226), (6, 142717484), (7, 122329272), (8, 107038113), (12, 71358742), (13, 65869608), (14, 61164636), (21, 40776424), (23, 37230648), (24, 35679371), (26, 32934804), (28, 30582318), (39, 21956536), (42, 20388212), (46, 18615324), (52, 16467402), (56, 15291159), (69, 12410216), (78, 10978268), (84, 10194106), (91, 9409944), (92, 9307662), (104, 8233701), (138, 6205108), (156, 5489134), (161, 5318664), (168, 5097053), (182, 4704972), (184, 4653831), (273, 3136648), (276, 3102554), (299, 2863896), (312, 2744567), (322, 2659332), (364, 2352486), (483, 1772888), (546, 1568324), (552, 1551277), (598, 1431948), (644, 1329666), (728, 1176243), (897, 954632), (966, 886444), (1092, 784162), (1196, 715974), (1288, 664833), (1794, 477316), (1932, 443222), (2093, 409128), (2184, 392081), (2392, 357987), (3588, 238658), (3864, 221611), (4186, 204564), (6279, 136376), (7176, 119329), (8372, 102282), (12558, 68188), (16744, 51141), (17047, 50232), (25116, 34094)]