454172256

素因数分解:

$2^5\times 3^2\times {\mathrm{659}}^1\times {\mathrm{2393}}^1$

素因数の和:3068

約数の個数: 72

約数和(自身を含む): 1294052760

約数和(自身を除く): 839880504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659, 1318, 1977, 2393, 2636, 3954, 4786, 5272, 5931, 7179, 7908, 9572, 10544, 11862, 14358, 15816, 19144, 21088, 21537, 23724, 28716, 31632, 38288, 43074, 47448, 57432, 63264, 76576, 86148, 94896, 114864, 172296, 189792, 229728, 344592, 689184, 1576987, 3153974, 4730961, 6307948, 9461922, 12615896, 14192883, 18923844, 25231792, 28385766, 37847688, 50463584, 56771532, 75695376, 113543064, 151390752, 227086128, 454172256]

約数ペア:

[(1, 454172256), (2, 227086128), (3, 151390752), (4, 113543064), (6, 75695376), (8, 56771532), (9, 50463584), (12, 37847688), (16, 28385766), (18, 25231792), (24, 18923844), (32, 14192883), (36, 12615896), (48, 9461922), (72, 6307948), (96, 4730961), (144, 3153974), (288, 1576987), (659, 689184), (1318, 344592), (1977, 229728), (2393, 189792), (2636, 172296), (3954, 114864), (4786, 94896), (5272, 86148), (5931, 76576), (7179, 63264), (7908, 57432), (9572, 47448), (10544, 43074), (11862, 38288), (14358, 31632), (15816, 28716), (19144, 23724), (21088, 21537)]