828497456228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1360253}}^1$

素因数の和:1360353

約数の個数: 72

約数和(自身を含む): 1693695783528

約数和(自身を除く): 865198327300

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 53, 68, 106, 169, 212, 221, 338, 442, 676, 689, 884, 901, 1378, 1802, 2756, 2873, 3604, 5746, 8957, 11492, 11713, 17914, 23426, 35828, 46852, 152269, 304538, 609076, 1360253, 2720506, 5441012, 17683289, 23124301, 35366578, 46248602, 70733156, 72093409, 92497204, 144186818, 229882757, 288373636, 300615913, 459765514, 601231826, 919531028, 937214317, 1202463652, 1225587953, 1874428634, 2451175906, 3748857268, 3908006869, 4902351812, 7816013738, 12183786121, 15632027476, 15932643389, 24367572242, 31865286778, 48735144484, 63730573556, 207124364057, 414248728114, 828497456228]

約数ペア:

[(1, 828497456228), (2, 414248728114), (4, 207124364057), (13, 63730573556), (17, 48735144484), (26, 31865286778), (34, 24367572242), (52, 15932643389), (53, 15632027476), (68, 12183786121), (106, 7816013738), (169, 4902351812), (212, 3908006869), (221, 3748857268), (338, 2451175906), (442, 1874428634), (676, 1225587953), (689, 1202463652), (884, 937214317), (901, 919531028), (1378, 601231826), (1802, 459765514), (2756, 300615913), (2873, 288373636), (3604, 229882757), (5746, 144186818), (8957, 92497204), (11492, 72093409), (11713, 70733156), (17914, 46248602), (23426, 35366578), (35828, 23124301), (46852, 17683289), (152269, 5441012), (304538, 2720506), (609076, 1360253)]