291211632012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1621}}^1\times {\mathrm{52163}}^1$

素因数の和:53839

約数の個数: 96

約数和(自身を含む): 796010955264

約数和(自身を除く): 504799323252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1621, 1722, 3242, 3444, 4863, 6484, 9726, 11347, 19452, 22694, 34041, 45388, 52163, 66461, 68082, 104326, 132922, 136164, 156489, 199383, 208652, 265844, 312978, 365141, 398766, 465227, 625956, 730282, 797532, 930454, 1095423, 1395681, 1460564, 1860908, 2138683, 2190846, 2791362, 4277366, 4381692, 5582724, 6416049, 8554732, 12832098, 14970781, 25664196, 29941562, 44912343, 59883124, 84556223, 89824686, 169112446, 179649372, 253668669, 338224892, 507337338, 591893561, 1014674676, 1183787122, 1775680683, 2367574244, 3466805143, 3551361366, 6933610286, 7102722732, 10400415429, 13867220572, 20800830858, 24267636001, 41601661716, 48535272002, 72802908003, 97070544004, 145605816006, 291211632012]

約数ペア:

[(1, 291211632012), (2, 145605816006), (3, 97070544004), (4, 72802908003), (6, 48535272002), (7, 41601661716), (12, 24267636001), (14, 20800830858), (21, 13867220572), (28, 10400415429), (41, 7102722732), (42, 6933610286), (82, 3551361366), (84, 3466805143), (123, 2367574244), (164, 1775680683), (246, 1183787122), (287, 1014674676), (492, 591893561), (574, 507337338), (861, 338224892), (1148, 253668669), (1621, 179649372), (1722, 169112446), (3242, 89824686), (3444, 84556223), (4863, 59883124), (6484, 44912343), (9726, 29941562), (11347, 25664196), (19452, 14970781), (22694, 12832098), (34041, 8554732), (45388, 6416049), (52163, 5582724), (66461, 4381692), (68082, 4277366), (104326, 2791362), (132922, 2190846), (136164, 2138683), (156489, 1860908), (199383, 1460564), (208652, 1395681), (265844, 1095423), (312978, 930454), (365141, 797532), (398766, 730282), (465227, 625956)]