21167186472

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{16741}}^1$

素因数の和:17803

約数の個数: 96

約数和(自身を含む): 60762410280

約数和(自身を除く): 39595223808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1033, 1224, 2066, 3099, 4132, 6198, 8264, 9297, 12396, 16741, 17561, 18594, 24792, 33482, 35122, 37188, 50223, 52683, 66964, 70244, 74376, 100446, 105366, 133928, 140488, 150669, 158049, 200892, 210732, 284597, 301338, 316098, 401784, 421464, 569194, 602676, 632196, 853791, 1138388, 1205352, 1264392, 1707582, 2276776, 2561373, 3415164, 5122746, 6830328, 10245492, 17293453, 20490984, 34586906, 51880359, 69173812, 103760718, 138347624, 155641077, 207521436, 293988701, 311282154, 415042872, 587977402, 622564308, 881966103, 1175954804, 1245128616, 1763932206, 2351909608, 2645898309, 3527864412, 5291796618, 7055728824, 10583593236, 21167186472]

約数ペア:

[(1, 21167186472), (2, 10583593236), (3, 7055728824), (4, 5291796618), (6, 3527864412), (8, 2645898309), (9, 2351909608), (12, 1763932206), (17, 1245128616), (18, 1175954804), (24, 881966103), (34, 622564308), (36, 587977402), (51, 415042872), (68, 311282154), (72, 293988701), (102, 207521436), (136, 155641077), (153, 138347624), (204, 103760718), (306, 69173812), (408, 51880359), (612, 34586906), (1033, 20490984), (1224, 17293453), (2066, 10245492), (3099, 6830328), (4132, 5122746), (6198, 3415164), (8264, 2561373), (9297, 2276776), (12396, 1707582), (16741, 1264392), (17561, 1205352), (18594, 1138388), (24792, 853791), (33482, 632196), (35122, 602676), (37188, 569194), (50223, 421464), (52683, 401784), (66964, 316098), (70244, 301338), (74376, 284597), (100446, 210732), (105366, 200892), (133928, 158049), (140488, 150669)]