171729376

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3469}}^1$

素因数の和:3516

約数の個数: 96

約数和(自身を含む): 440717760

約数和(自身を除く): 268988384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1768, 1904, 2912, 3094, 3469, 3536, 3808, 6188, 6938, 7072, 12376, 13876, 24283, 24752, 27752, 45097, 48566, 49504, 55504, 58973, 90194, 97132, 111008, 117946, 180388, 194264, 235892, 315679, 360776, 388528, 412811, 471784, 631358, 721552, 766649, 777056, 825622, 943568, 1262716, 1443104, 1533298, 1651244, 1887136, 2525432, 3066596, 3302488, 5050864, 5366543, 6133192, 6604976, 10101728, 10733086, 12266384, 13209952, 21466172, 24532768, 42932344, 85864688, 171729376]

約数ペア:

[(1, 171729376), (2, 85864688), (4, 42932344), (7, 24532768), (8, 21466172), (13, 13209952), (14, 12266384), (16, 10733086), (17, 10101728), (26, 6604976), (28, 6133192), (32, 5366543), (34, 5050864), (52, 3302488), (56, 3066596), (68, 2525432), (91, 1887136), (104, 1651244), (112, 1533298), (119, 1443104), (136, 1262716), (182, 943568), (208, 825622), (221, 777056), (224, 766649), (238, 721552), (272, 631358), (364, 471784), (416, 412811), (442, 388528), (476, 360776), (544, 315679), (728, 235892), (884, 194264), (952, 180388), (1456, 117946), (1547, 111008), (1768, 97132), (1904, 90194), (2912, 58973), (3094, 55504), (3469, 49504), (3536, 48566), (3808, 45097), (6188, 27752), (6938, 24752), (7072, 24283), (12376, 13876)]