31282473852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19249}}^1\times {\mathrm{6449}}^1$

素因数の和:25715

約数の個数: 72

約数和(自身を含む): 90390300000

約数和(自身を除く): 59107826148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 6449, 12898, 19249, 19347, 25796, 38498, 38694, 45143, 57747, 58041, 76996, 77388, 90286, 115494, 116082, 134743, 135429, 173241, 180572, 230988, 232164, 269486, 270858, 346482, 404229, 406287, 538972, 541716, 692964, 808458, 812574, 1212687, 1616916, 1625148, 2425374, 4850748, 124136801, 248273602, 372410403, 496547204, 744820806, 868957607, 1117231209, 1489641612, 1737915214, 2234462418, 2606872821, 3475830428, 4468924836, 5213745642, 7820618463, 10427491284, 15641236926, 31282473852]

約数ペア:

[(1, 31282473852), (2, 15641236926), (3, 10427491284), (4, 7820618463), (6, 5213745642), (7, 4468924836), (9, 3475830428), (12, 2606872821), (14, 2234462418), (18, 1737915214), (21, 1489641612), (28, 1117231209), (36, 868957607), (42, 744820806), (63, 496547204), (84, 372410403), (126, 248273602), (252, 124136801), (6449, 4850748), (12898, 2425374), (19249, 1625148), (19347, 1616916), (25796, 1212687), (38498, 812574), (38694, 808458), (45143, 692964), (57747, 541716), (58041, 538972), (76996, 406287), (77388, 404229), (90286, 346482), (115494, 270858), (116082, 269486), (134743, 232164), (135429, 230988), (173241, 180572)]