1720516896

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{284477}}^1$

素因数の和:284503

約数の個数: 96

約数和(自身を含む): 5735076480

約数和(自身を除く): 4014559584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 284477, 568954, 853431, 1137908, 1706862, 1991339, 2275816, 2560293, 3413724, 3982678, 4551632, 5120586, 5974017, 6827448, 7680879, 7965356, 9103264, 10241172, 11948034, 13654896, 15361758, 15930712, 17922051, 20482344, 23896068, 27309792, 30723516, 31861424, 35844102, 40964688, 47792136, 53766153, 61447032, 63722848, 71688204, 81929376, 95584272, 107532306, 122894064, 143376408, 191168544, 215064612, 245788128, 286752816, 430129224, 573505632, 860258448, 1720516896]

約数ペア:

[(1, 1720516896), (2, 860258448), (3, 573505632), (4, 430129224), (6, 286752816), (7, 245788128), (8, 215064612), (9, 191168544), (12, 143376408), (14, 122894064), (16, 107532306), (18, 95584272), (21, 81929376), (24, 71688204), (27, 63722848), (28, 61447032), (32, 53766153), (36, 47792136), (42, 40964688), (48, 35844102), (54, 31861424), (56, 30723516), (63, 27309792), (72, 23896068), (84, 20482344), (96, 17922051), (108, 15930712), (112, 15361758), (126, 13654896), (144, 11948034), (168, 10241172), (189, 9103264), (216, 7965356), (224, 7680879), (252, 6827448), (288, 5974017), (336, 5120586), (378, 4551632), (432, 3982678), (504, 3413724), (672, 2560293), (756, 2275816), (864, 1991339), (1008, 1706862), (1512, 1137908), (2016, 853431), (3024, 568954), (6048, 284477)]