1142349.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 106686720

約数和(自身を除く): 55321510

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 419, 533, 598, 838, 943, 1066, 1495, 1886, 2095, 2665, 2990, 4190, 4715, 5330, 5447, 9430, 9637, 10894, 12259, 17179, 19274, 24518, 27235, 34358, 48185, 54470, 61295, 85895, 96370, 122590, 125281, 171790, 223327, 250562, 395117, 446654, 626405, 790234, 1116635, 1252810, 1975585, 2233270, 3951170, 5136521, 10273042, 25682605, 51365210]

約数ペア:

[(1, 51365210), (2, 25682605), (5, 10273042), (10, 5136521), (13, 3951170), (23, 2233270), (26, 1975585), (41, 1252810), (46, 1116635), (65, 790234), (82, 626405), (115, 446654), (130, 395117), (205, 250562), (230, 223327), (299, 171790), (410, 125281), (419, 122590), (533, 96370), (598, 85895), (838, 61295), (943, 54470), (1066, 48185), (1495, 34358), (1886, 27235), (2095, 24518), (2665, 19274), (2990, 17179), (4190, 12259), (4715, 10894), (5330, 9637), (5447, 9430)]