1406896512

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1381}}^1$

素因数の和:1784

約数の個数: 128

約数和(自身を含む): 4285305600

約数和(自身を除く): 2878409088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 379, 384, 448, 672, 758, 896, 1137, 1344, 1381, 1516, 2274, 2653, 2688, 2762, 3032, 4143, 4548, 5306, 5524, 6064, 7959, 8286, 9096, 9667, 10612, 11048, 12128, 15918, 16572, 18192, 19334, 21224, 22096, 24256, 29001, 31836, 33144, 36384, 38668, 42448, 44192, 48512, 58002, 63672, 66288, 72768, 77336, 84896, 88384, 116004, 127344, 132576, 145536, 154672, 169792, 176768, 232008, 254688, 265152, 309344, 339584, 464016, 509376, 523399, 530304, 618688, 928032, 1018752, 1046798, 1237376, 1570197, 1856064, 2093596, 3140394, 3663793, 3712128, 4187192, 6280788, 7327586, 8374384, 10991379, 12561576, 14655172, 16748768, 21982758, 25123152, 29310344, 33497536, 43965516, 50246304, 58620688, 66995072, 87931032, 100492608, 117241376, 175862064, 200985216, 234482752, 351724128, 468965504, 703448256, 1406896512]

約数ペア:

[(1, 1406896512), (2, 703448256), (3, 468965504), (4, 351724128), (6, 234482752), (7, 200985216), (8, 175862064), (12, 117241376), (14, 100492608), (16, 87931032), (21, 66995072), (24, 58620688), (28, 50246304), (32, 43965516), (42, 33497536), (48, 29310344), (56, 25123152), (64, 21982758), (84, 16748768), (96, 14655172), (112, 12561576), (128, 10991379), (168, 8374384), (192, 7327586), (224, 6280788), (336, 4187192), (379, 3712128), (384, 3663793), (448, 3140394), (672, 2093596), (758, 1856064), (896, 1570197), (1137, 1237376), (1344, 1046798), (1381, 1018752), (1516, 928032), (2274, 618688), (2653, 530304), (2688, 523399), (2762, 509376), (3032, 464016), (4143, 339584), (4548, 309344), (5306, 265152), (5524, 254688), (6064, 232008), (7959, 176768), (8286, 169792), (9096, 154672), (9667, 145536), (10612, 132576), (11048, 127344), (12128, 116004), (15918, 88384), (16572, 84896), (18192, 77336), (19334, 72768), (21224, 66288), (22096, 63672), (24256, 58002), (29001, 48512), (31836, 44192), (33144, 42448), (36384, 38668)]