15703239832

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1733}}^1$

素因数の和:1913

約数の個数: 128

約数和(自身を含む): 35596661760

約数和(自身を除く): 19893421928

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 71, 86, 106, 142, 172, 212, 284, 301, 344, 371, 424, 497, 568, 602, 742, 994, 1204, 1484, 1733, 1988, 2279, 2408, 2968, 3053, 3466, 3763, 3976, 4558, 6106, 6932, 7526, 9116, 12131, 12212, 13864, 15052, 15953, 18232, 21371, 24262, 24424, 26341, 30104, 31906, 42742, 48524, 52682, 63812, 74519, 85484, 91849, 97048, 105364, 123043, 127624, 149038, 161809, 170968, 183698, 210728, 246086, 298076, 323618, 367396, 492172, 521633, 596152, 642943, 647236, 734792, 861301, 984344, 1043266, 1132663, 1285886, 1294472, 1722602, 2086532, 2265326, 2571772, 3445204, 3949507, 4173064, 4530652, 5143544, 5290849, 6521279, 6890408, 7899014, 9061304, 10581698, 13042558, 15798028, 21163396, 26085116, 27646549, 31596056, 37035943, 42326792, 45648953, 52170232, 55293098, 74071886, 91297906, 110586196, 148143772, 182595812, 221172392, 280414997, 296287544, 365191624, 560829994, 1121659988, 1962904979, 2243319976, 3925809958, 7851619916, 15703239832]

約数ペア:

[(1, 15703239832), (2, 7851619916), (4, 3925809958), (7, 2243319976), (8, 1962904979), (14, 1121659988), (28, 560829994), (43, 365191624), (53, 296287544), (56, 280414997), (71, 221172392), (86, 182595812), (106, 148143772), (142, 110586196), (172, 91297906), (212, 74071886), (284, 55293098), (301, 52170232), (344, 45648953), (371, 42326792), (424, 37035943), (497, 31596056), (568, 27646549), (602, 26085116), (742, 21163396), (994, 15798028), (1204, 13042558), (1484, 10581698), (1733, 9061304), (1988, 7899014), (2279, 6890408), (2408, 6521279), (2968, 5290849), (3053, 5143544), (3466, 4530652), (3763, 4173064), (3976, 3949507), (4558, 3445204), (6106, 2571772), (6932, 2265326), (7526, 2086532), (9116, 1722602), (12131, 1294472), (12212, 1285886), (13864, 1132663), (15052, 1043266), (15953, 984344), (18232, 861301), (21371, 734792), (24262, 647236), (24424, 642943), (26341, 596152), (30104, 521633), (31906, 492172), (42742, 367396), (48524, 323618), (52682, 298076), (63812, 246086), (74519, 210728), (85484, 183698), (91849, 170968), (97048, 161809), (105364, 149038), (123043, 127624)]