722295168

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{709}}^1$

素因数の和:1112

約数の個数: 128

約数和(自身を含む): 2201568000

約数和(自身を除く): 1479272832

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, 709, 758, 896, 1137, 1344, 1418, 1516, 2127, 2274, 2653, 2688, 2836, 3032, 4254, 4548, 4963, 5306, 5672, 6064, 7959, 8508, 9096, 9926, 10612, 11344, 12128, 14889, 15918, 17016, 18192, 19852, 21224, 22688, 24256, 29778, 31836, 34032, 36384, 39704, 42448, 45376, 48512, 59556, 63672, 68064, 72768, 79408, 84896, 90752, 119112, 127344, 136128, 145536, 158816, 169792, 238224, 254688, 268711, 272256, 317632, 339584, 476448, 509376, 537422, 635264, 806133, 952896, 1018752, 1074844, 1612266, 1880977, 1905792, 2149688, 3224532, 3761954, 4299376, 5642931, 6449064, 7523908, 8598752, 11285862, 12898128, 15047816, 17197504, 22571724, 25796256, 30095632, 34395008, 45143448, 51592512, 60191264, 90286896, 103185024, 120382528, 180573792, 240765056, 361147584, 722295168]

約数ペア:

[(1, 722295168), (2, 361147584), (3, 240765056), (4, 180573792), (6, 120382528), (7, 103185024), (8, 90286896), (12, 60191264), (14, 51592512), (16, 45143448), (21, 34395008), (24, 30095632), (28, 25796256), (32, 22571724), (42, 17197504), (48, 15047816), (56, 12898128), (64, 11285862), (84, 8598752), (96, 7523908), (112, 6449064), (128, 5642931), (168, 4299376), (192, 3761954), (224, 3224532), (336, 2149688), (379, 1905792), (384, 1880977), (448, 1612266), (672, 1074844), (709, 1018752), (758, 952896), (896, 806133), (1137, 635264), (1344, 537422), (1418, 509376), (1516, 476448), (2127, 339584), (2274, 317632), (2653, 272256), (2688, 268711), (2836, 254688), (3032, 238224), (4254, 169792), (4548, 158816), (4963, 145536), (5306, 136128), (5672, 127344), (6064, 119112), (7959, 90752), (8508, 84896), (9096, 79408), (9926, 72768), (10612, 68064), (11344, 63672), (12128, 59556), (14889, 48512), (15918, 45376), (17016, 42448), (18192, 39704), (19852, 36384), (21224, 34032), (22688, 31836), (24256, 29778)]