1497153416

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 128

約数和(自身を含む): 3359232000

約数和(自身を除く): 1862078584

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 47, 68, 88, 94, 107, 136, 187, 188, 199, 214, 374, 376, 398, 428, 517, 748, 796, 799, 856, 1034, 1177, 1496, 1592, 1598, 1819, 2068, 2189, 2354, 3196, 3383, 3638, 4136, 4378, 4708, 5029, 6392, 6766, 7276, 8756, 8789, 9353, 9416, 10058, 13532, 14552, 17512, 17578, 18706, 20009, 20116, 21293, 27064, 35156, 37213, 37412, 40018, 40232, 42586, 55319, 70312, 74426, 74824, 80036, 85172, 85493, 102883, 110638, 148852, 159001, 160072, 170344, 170986, 205766, 221276, 234223, 297704, 318002, 341972, 361981, 411532, 442552, 468446, 636004, 683944, 723962, 823064, 936892, 940423, 1000771, 1272008, 1447924, 1749011, 1873784, 1880846, 2001542, 2895848, 3498022, 3761692, 3981791, 4003084, 6996044, 7523384, 7963582, 8006168, 11008481, 13992088, 15927164, 17013107, 22016962, 31854328, 34026214, 44033924, 68052428, 88067848, 136104856, 187144177, 374288354, 748576708, 1497153416]

約数ペア:

[(1, 1497153416), (2, 748576708), (4, 374288354), (8, 187144177), (11, 136104856), (17, 88067848), (22, 68052428), (34, 44033924), (44, 34026214), (47, 31854328), (68, 22016962), (88, 17013107), (94, 15927164), (107, 13992088), (136, 11008481), (187, 8006168), (188, 7963582), (199, 7523384), (214, 6996044), (374, 4003084), (376, 3981791), (398, 3761692), (428, 3498022), (517, 2895848), (748, 2001542), (796, 1880846), (799, 1873784), (856, 1749011), (1034, 1447924), (1177, 1272008), (1496, 1000771), (1592, 940423), (1598, 936892), (1819, 823064), (2068, 723962), (2189, 683944), (2354, 636004), (3196, 468446), (3383, 442552), (3638, 411532), (4136, 361981), (4378, 341972), (4708, 318002), (5029, 297704), (6392, 234223), (6766, 221276), (7276, 205766), (8756, 170986), (8789, 170344), (9353, 160072), (9416, 159001), (10058, 148852), (13532, 110638), (14552, 102883), (17512, 85493), (17578, 85172), (18706, 80036), (20009, 74824), (20116, 74426), (21293, 70312), (27064, 55319), (35156, 42586), (37213, 40232), (37412, 40018)]