15693687468

素因数分解:

$2^2\times 3^6\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2663}}^1$

素因数の和:2775

約数の個数: 168

約数和(自身を含む): 43047341568

約数和(自身を除く): 27353654100

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 81, 86, 94, 108, 129, 141, 162, 172, 188, 243, 258, 282, 324, 387, 423, 486, 516, 564, 729, 774, 846, 972, 1161, 1269, 1458, 1548, 1692, 2021, 2322, 2538, 2663, 2916, 3483, 3807, 4042, 4644, 5076, 5326, 6063, 6966, 7614, 7989, 8084, 10449, 10652, 11421, 12126, 13932, 15228, 15978, 18189, 20898, 22842, 23967, 24252, 31347, 31956, 34263, 36378, 41796, 45684, 47934, 54567, 62694, 68526, 71901, 72756, 95868, 109134, 114509, 125161, 125388, 137052, 143802, 163701, 215703, 218268, 229018, 250322, 287604, 327402, 343527, 375483, 431406, 458036, 491103, 500644, 647109, 654804, 687054, 750966, 862812, 982206, 1030581, 1126449, 1294218, 1374108, 1473309, 1501932, 1941327, 1964412, 2061162, 2252898, 2588436, 2946618, 3091743, 3379347, 3882654, 4122324, 4505796, 5381923, 5893236, 6183486, 6758694, 7765308, 9275229, 10138041, 10763846, 12366972, 13517388, 16145769, 18550458, 20276082, 21527692, 27825687, 30414123, 32291538, 37100916, 40552164, 48437307, 55651374, 60828246, 64583076, 83477061, 91242369, 96874614, 111302748, 121656492, 145311921, 166954122, 182484738, 193749228, 290623842, 333908244, 364969476, 435935763, 581247684, 871871526, 1307807289, 1743743052, 2615614578, 3923421867, 5231229156, 7846843734, 15693687468]

約数ペア:

[(1, 15693687468), (2, 7846843734), (3, 5231229156), (4, 3923421867), (6, 2615614578), (9, 1743743052), (12, 1307807289), (18, 871871526), (27, 581247684), (36, 435935763), (43, 364969476), (47, 333908244), (54, 290623842), (81, 193749228), (86, 182484738), (94, 166954122), (108, 145311921), (129, 121656492), (141, 111302748), (162, 96874614), (172, 91242369), (188, 83477061), (243, 64583076), (258, 60828246), (282, 55651374), (324, 48437307), (387, 40552164), (423, 37100916), (486, 32291538), (516, 30414123), (564, 27825687), (729, 21527692), (774, 20276082), (846, 18550458), (972, 16145769), (1161, 13517388), (1269, 12366972), (1458, 10763846), (1548, 10138041), (1692, 9275229), (2021, 7765308), (2322, 6758694), (2538, 6183486), (2663, 5893236), (2916, 5381923), (3483, 4505796), (3807, 4122324), (4042, 3882654), (4644, 3379347), (5076, 3091743), (5326, 2946618), (6063, 2588436), (6966, 2252898), (7614, 2061162), (7989, 1964412), (8084, 1941327), (10449, 1501932), (10652, 1473309), (11421, 1374108), (12126, 1294218), (13932, 1126449), (15228, 1030581), (15978, 982206), (18189, 862812), (20898, 750966), (22842, 687054), (23967, 654804), (24252, 647109), (31347, 500644), (31956, 491103), (34263, 458036), (36378, 431406), (41796, 375483), (45684, 343527), (47934, 327402), (54567, 287604), (62694, 250322), (68526, 229018), (71901, 218268), (72756, 215703), (95868, 163701), (109134, 143802), (114509, 137052), (125161, 125388)]