715267432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 1595842560

約数和(自身を除く): 880575128

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 73, 88, 92, 94, 103, 146, 184, 188, 206, 253, 292, 376, 412, 506, 517, 584, 803, 824, 1012, 1034, 1081, 1133, 1606, 1679, 2024, 2068, 2162, 2266, 2369, 3212, 3358, 3431, 4136, 4324, 4532, 4738, 4841, 6424, 6716, 6862, 7519, 8648, 9064, 9476, 9682, 11891, 13432, 13724, 15038, 18469, 18952, 19364, 23782, 26059, 27448, 30076, 36938, 37741, 38728, 47564, 52118, 53251, 60152, 73876, 75482, 78913, 82709, 95128, 104236, 106502, 111343, 147752, 150964, 157826, 165418, 172937, 208472, 213004, 222686, 301928, 315652, 330836, 345874, 353393, 426008, 445372, 631304, 661672, 691748, 706786, 868043, 890744, 1224773, 1383496, 1413572, 1736086, 1902307, 2449546, 2827144, 3472172, 3804614, 3887323, 4899092, 6944344, 7609228, 7774646, 8128039, 9798184, 15218456, 15549292, 16256078, 31098584, 32512156, 65024312, 89408429, 178816858, 357633716, 715267432]

約数ペア:

[(1, 715267432), (2, 357633716), (4, 178816858), (8, 89408429), (11, 65024312), (22, 32512156), (23, 31098584), (44, 16256078), (46, 15549292), (47, 15218456), (73, 9798184), (88, 8128039), (92, 7774646), (94, 7609228), (103, 6944344), (146, 4899092), (184, 3887323), (188, 3804614), (206, 3472172), (253, 2827144), (292, 2449546), (376, 1902307), (412, 1736086), (506, 1413572), (517, 1383496), (584, 1224773), (803, 890744), (824, 868043), (1012, 706786), (1034, 691748), (1081, 661672), (1133, 631304), (1606, 445372), (1679, 426008), (2024, 353393), (2068, 345874), (2162, 330836), (2266, 315652), (2369, 301928), (3212, 222686), (3358, 213004), (3431, 208472), (4136, 172937), (4324, 165418), (4532, 157826), (4738, 150964), (4841, 147752), (6424, 111343), (6716, 106502), (6862, 104236), (7519, 95128), (8648, 82709), (9064, 78913), (9476, 75482), (9682, 73876), (11891, 60152), (13432, 53251), (13724, 52118), (15038, 47564), (18469, 38728), (18952, 37741), (19364, 36938), (23782, 30076), (26059, 27448)]