1689268896

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{837931}}^1$

素因数の和:837954

約数の個数: 72

約数和(自身を含む): 5490130464

約数和(自身を除く): 3800861568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 837931, 1675862, 2513793, 3351724, 5027586, 5865517, 6703448, 7541379, 10055172, 11731034, 13406896, 15082758, 17596551, 20110344, 23462068, 26813792, 30165516, 35193102, 40220688, 46924136, 52789653, 60331032, 70386204, 80441376, 93848272, 105579306, 120662064, 140772408, 187696544, 211158612, 241324128, 281544816, 422317224, 563089632, 844634448, 1689268896]

約数ペア:

[(1, 1689268896), (2, 844634448), (3, 563089632), (4, 422317224), (6, 281544816), (7, 241324128), (8, 211158612), (9, 187696544), (12, 140772408), (14, 120662064), (16, 105579306), (18, 93848272), (21, 80441376), (24, 70386204), (28, 60331032), (32, 52789653), (36, 46924136), (42, 40220688), (48, 35193102), (56, 30165516), (63, 26813792), (72, 23462068), (84, 20110344), (96, 17596551), (112, 15082758), (126, 13406896), (144, 11731034), (168, 10055172), (224, 7541379), (252, 6703448), (288, 5865517), (336, 5027586), (504, 3351724), (672, 2513793), (1008, 1675862), (2016, 837931)]