1388205504

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2711}}^1$

素因数の和:2863

約数の個数: 168

約数和(自身を含む): 4584972288

約数和(自身を除く): 3196766784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 127, 144, 168, 192, 224, 252, 254, 288, 336, 381, 448, 504, 508, 576, 672, 762, 889, 1008, 1016, 1143, 1344, 1524, 1778, 2016, 2032, 2286, 2667, 2711, 3048, 3556, 4032, 4064, 4572, 5334, 5422, 6096, 7112, 8001, 8128, 8133, 9144, 10668, 10844, 12192, 14224, 16002, 16266, 18288, 18977, 21336, 21688, 24384, 24399, 28448, 32004, 32532, 36576, 37954, 42672, 43376, 48798, 56896, 56931, 64008, 65064, 73152, 75908, 85344, 86752, 97596, 113862, 128016, 130128, 151816, 170688, 170793, 173504, 195192, 227724, 256032, 260256, 303632, 341586, 344297, 390384, 455448, 512064, 520512, 607264, 683172, 688594, 780768, 910896, 1032891, 1214528, 1366344, 1377188, 1561536, 1821792, 2065782, 2410079, 2732688, 2754376, 3098673, 3643584, 4131564, 4820158, 5465376, 5508752, 6197346, 7230237, 8263128, 9640316, 10930752, 11017504, 12394692, 14460474, 16526256, 19280632, 21690711, 22035008, 24789384, 28920948, 33052512, 38561264, 43381422, 49578768, 57841896, 66105024, 77122528, 86762844, 99157536, 115683792, 154245056, 173525688, 198315072, 231367584, 347051376, 462735168, 694102752, 1388205504]

約数ペア:

[(1, 1388205504), (2, 694102752), (3, 462735168), (4, 347051376), (6, 231367584), (7, 198315072), (8, 173525688), (9, 154245056), (12, 115683792), (14, 99157536), (16, 86762844), (18, 77122528), (21, 66105024), (24, 57841896), (28, 49578768), (32, 43381422), (36, 38561264), (42, 33052512), (48, 28920948), (56, 24789384), (63, 22035008), (64, 21690711), (72, 19280632), (84, 16526256), (96, 14460474), (112, 12394692), (126, 11017504), (127, 10930752), (144, 9640316), (168, 8263128), (192, 7230237), (224, 6197346), (252, 5508752), (254, 5465376), (288, 4820158), (336, 4131564), (381, 3643584), (448, 3098673), (504, 2754376), (508, 2732688), (576, 2410079), (672, 2065782), (762, 1821792), (889, 1561536), (1008, 1377188), (1016, 1366344), (1143, 1214528), (1344, 1032891), (1524, 910896), (1778, 780768), (2016, 688594), (2032, 683172), (2286, 607264), (2667, 520512), (2711, 512064), (3048, 455448), (3556, 390384), (4032, 344297), (4064, 341586), (4572, 303632), (5334, 260256), (5422, 256032), (6096, 227724), (7112, 195192), (8001, 173504), (8128, 170793), (8133, 170688), (9144, 151816), (10668, 130128), (10844, 128016), (12192, 113862), (14224, 97596), (16002, 86752), (16266, 85344), (18288, 75908), (18977, 73152), (21336, 65064), (21688, 64008), (24384, 56931), (24399, 56896), (28448, 48798), (32004, 43376), (32532, 42672), (36576, 37954)]