15695746556

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 33568604160

約数和(自身を除く): 17872857604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 157, 226, 266, 314, 452, 532, 628, 791, 1099, 1582, 1663, 2147, 2198, 2983, 3164, 3326, 4294, 4396, 5966, 6652, 8588, 11641, 11932, 15029, 17741, 20881, 23282, 30058, 31597, 35482, 41762, 46564, 60116, 63194, 70964, 83524, 124187, 126388, 187919, 221179, 248374, 261091, 337079, 375838, 442358, 496748, 522182, 674158, 751676, 884716, 1044364, 1315433, 1348316, 1827637, 2359553, 2630866, 3570461, 3655274, 4719106, 4960729, 5261732, 7140922, 7310548, 9438212, 9921458, 14281844, 19842916, 24993227, 29503283, 34725103, 49986454, 59006566, 69450206, 99972908, 118013132, 138900412, 206522981, 413045962, 560562377, 826091924, 1121124754, 2242249508, 3923936639, 7847873278, 15695746556]

約数ペア:

[(1, 15695746556), (2, 7847873278), (4, 3923936639), (7, 2242249508), (14, 1121124754), (19, 826091924), (28, 560562377), (38, 413045962), (76, 206522981), (113, 138900412), (133, 118013132), (157, 99972908), (226, 69450206), (266, 59006566), (314, 49986454), (452, 34725103), (532, 29503283), (628, 24993227), (791, 19842916), (1099, 14281844), (1582, 9921458), (1663, 9438212), (2147, 7310548), (2198, 7140922), (2983, 5261732), (3164, 4960729), (3326, 4719106), (4294, 3655274), (4396, 3570461), (5966, 2630866), (6652, 2359553), (8588, 1827637), (11641, 1348316), (11932, 1315433), (15029, 1044364), (17741, 884716), (20881, 751676), (23282, 674158), (30058, 522182), (31597, 496748), (35482, 442358), (41762, 375838), (46564, 337079), (60116, 261091), (63194, 248374), (70964, 221179), (83524, 187919), (124187, 126388)]