1570792356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{87793}}^1$

素因数の和:87881

約数の個数: 72

約数和(自身を含む): 4601810304

約数和(自身を除く): 3031017948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 71, 84, 126, 142, 213, 252, 284, 426, 497, 639, 852, 994, 1278, 1491, 1988, 2556, 2982, 4473, 5964, 8946, 17892, 87793, 175586, 263379, 351172, 526758, 614551, 790137, 1053516, 1229102, 1580274, 1843653, 2458204, 3160548, 3687306, 5530959, 6233303, 7374612, 11061918, 12466606, 18699909, 22123836, 24933212, 37399818, 43633121, 56099727, 74799636, 87266242, 112199454, 130899363, 174532484, 224398908, 261798726, 392698089, 523597452, 785396178, 1570792356]

約数ペア:

[(1, 1570792356), (2, 785396178), (3, 523597452), (4, 392698089), (6, 261798726), (7, 224398908), (9, 174532484), (12, 130899363), (14, 112199454), (18, 87266242), (21, 74799636), (28, 56099727), (36, 43633121), (42, 37399818), (63, 24933212), (71, 22123836), (84, 18699909), (126, 12466606), (142, 11061918), (213, 7374612), (252, 6233303), (284, 5530959), (426, 3687306), (497, 3160548), (639, 2458204), (852, 1843653), (994, 1580274), (1278, 1229102), (1491, 1053516), (1988, 790137), (2556, 614551), (2982, 526758), (4473, 351172), (5964, 263379), (8946, 175586), (17892, 87793)]