1290941568

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{160087}}^1$

素因数の和:160114

約数の個数: 96

約数和(自身を含む): 4245533760

約数和(自身を除く): 2954592192

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, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 160087, 320174, 480261, 640348, 960522, 1120609, 1280696, 1440783, 1921044, 2241218, 2561392, 2881566, 3361827, 3842088, 4482436, 5122784, 5763132, 6723654, 7684176, 8964872, 10085481, 10245568, 11526264, 13447308, 15368352, 17929744, 20170962, 20491136, 23052528, 26894616, 30736704, 35859488, 40341924, 46105056, 53789232, 61473408, 71718976, 80683848, 92210112, 107578464, 143437952, 161367696, 184420224, 215156928, 322735392, 430313856, 645470784, 1290941568]

約数ペア:

[(1, 1290941568), (2, 645470784), (3, 430313856), (4, 322735392), (6, 215156928), (7, 184420224), (8, 161367696), (9, 143437952), (12, 107578464), (14, 92210112), (16, 80683848), (18, 71718976), (21, 61473408), (24, 53789232), (28, 46105056), (32, 40341924), (36, 35859488), (42, 30736704), (48, 26894616), (56, 23052528), (63, 20491136), (64, 20170962), (72, 17929744), (84, 15368352), (96, 13447308), (112, 11526264), (126, 10245568), (128, 10085481), (144, 8964872), (168, 7684176), (192, 6723654), (224, 5763132), (252, 5122784), (288, 4482436), (336, 3842088), (384, 3361827), (448, 2881566), (504, 2561392), (576, 2241218), (672, 1921044), (896, 1440783), (1008, 1280696), (1152, 1120609), (1344, 960522), (2016, 640348), (2688, 480261), (4032, 320174), (8064, 160087)]