1570448838946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1970119}}^1$

素因数の和:1970231

約数の個数: 64

約数和(自身を含む): 2796120391680

約数和(自身を除く): 1225671552734

約数列:

[1, 2, 13, 23, 26, 31, 43, 46, 62, 86, 299, 403, 559, 598, 713, 806, 989, 1118, 1333, 1426, 1978, 2666, 9269, 12857, 17329, 18538, 25714, 30659, 34658, 61318, 398567, 797134, 1970119, 3940238, 25611547, 45312737, 51223094, 61073689, 84715117, 90625474, 122147378, 169430234, 589065581, 793957957, 1101296521, 1178131162, 1404694847, 1587915914, 1948447691, 2202593042, 2626168627, 2809389694, 3896895382, 5252337254, 18261033011, 25329819983, 34140192151, 36522066022, 50659639966, 60401878421, 68280384302, 120803756842, 785224419473, 1570448838946]

約数ペア:

[(1, 1570448838946), (2, 785224419473), (13, 120803756842), (23, 68280384302), (26, 60401878421), (31, 50659639966), (43, 36522066022), (46, 34140192151), (62, 25329819983), (86, 18261033011), (299, 5252337254), (403, 3896895382), (559, 2809389694), (598, 2626168627), (713, 2202593042), (806, 1948447691), (989, 1587915914), (1118, 1404694847), (1333, 1178131162), (1426, 1101296521), (1978, 793957957), (2666, 589065581), (9269, 169430234), (12857, 122147378), (17329, 90625474), (18538, 84715117), (25714, 61073689), (30659, 51223094), (34658, 45312737), (61318, 25611547), (398567, 3940238), (797134, 1970119)]