729197078402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{26693}}^1$

素因数の和:27207

約数の個数: 64

約数和(自身を含む): 1229540588640

約数和(自身を除く): 500343510238

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 389, 481, 778, 949, 962, 1898, 2701, 5057, 5402, 10114, 14393, 26693, 28397, 28786, 35113, 53386, 56794, 70226, 187109, 347009, 369161, 374218, 694018, 738322, 987641, 1050689, 1948589, 1975282, 2101378, 3897178, 10383577, 12839333, 13658957, 20767154, 25331657, 25678666, 27317914, 50663314, 72097793, 134986501, 144195586, 269973002, 384192349, 758001121, 768384698, 937271309, 1516002242, 1874542618, 4994500537, 9854014573, 9989001074, 19708029146, 28046041477, 56092082954, 364598539201, 729197078402]

約数ペア:

[(1, 729197078402), (2, 364598539201), (13, 56092082954), (26, 28046041477), (37, 19708029146), (73, 9989001074), (74, 9854014573), (146, 4994500537), (389, 1874542618), (481, 1516002242), (778, 937271309), (949, 768384698), (962, 758001121), (1898, 384192349), (2701, 269973002), (5057, 144195586), (5402, 134986501), (10114, 72097793), (14393, 50663314), (26693, 27317914), (28397, 25678666), (28786, 25331657), (35113, 20767154), (53386, 13658957), (56794, 12839333), (70226, 10383577), (187109, 3897178), (347009, 2101378), (369161, 1975282), (374218, 1948589), (694018, 1050689), (738322, 987641)]