4418964816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{279823}}^1$

素因数の和:279888

約数の個数: 80

約数和(自身を含む): 13324099584

約数和(自身を除く): 8905134768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 5264, 7896, 15792, 279823, 559646, 839469, 1119292, 1678938, 1958761, 2238584, 3357876, 3917522, 4477168, 5876283, 6715752, 7835044, 11752566, 13151681, 13431504, 15670088, 23505132, 26303362, 31340176, 39455043, 47010264, 52606724, 78910086, 92061767, 94020528, 105213448, 157820172, 184123534, 210426896, 276185301, 315640344, 368247068, 552370602, 631280688, 736494136, 1104741204, 1472988272, 2209482408, 4418964816]

約数ペア:

[(1, 4418964816), (2, 2209482408), (3, 1472988272), (4, 1104741204), (6, 736494136), (7, 631280688), (8, 552370602), (12, 368247068), (14, 315640344), (16, 276185301), (21, 210426896), (24, 184123534), (28, 157820172), (42, 105213448), (47, 94020528), (48, 92061767), (56, 78910086), (84, 52606724), (94, 47010264), (112, 39455043), (141, 31340176), (168, 26303362), (188, 23505132), (282, 15670088), (329, 13431504), (336, 13151681), (376, 11752566), (564, 7835044), (658, 6715752), (752, 5876283), (987, 4477168), (1128, 3917522), (1316, 3357876), (1974, 2238584), (2256, 1958761), (2632, 1678938), (3948, 1119292), (5264, 839469), (7896, 559646), (15792, 279823)]