7156355332

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1362

約数の個数: 144

約数和(自身を含む): 16087680000

約数和(自身を除く): 8931324668

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 41, 46, 49, 62, 82, 92, 98, 124, 161, 164, 196, 217, 287, 322, 434, 574, 644, 713, 868, 943, 1127, 1148, 1249, 1271, 1426, 1519, 1886, 2009, 2254, 2498, 2542, 2852, 3038, 3772, 4018, 4508, 4991, 4996, 5084, 6076, 6601, 8036, 8743, 8897, 9982, 13202, 17486, 17794, 19964, 26404, 28727, 29233, 34937, 34972, 35588, 38719, 46207, 51209, 57454, 58466, 61201, 62279, 69874, 77438, 92414, 102418, 114908, 116932, 122402, 124558, 139748, 154876, 184828, 201089, 204631, 204836, 244804, 249116, 271033, 358463, 402178, 409262, 542066, 716926, 804356, 818524, 890537, 1084132, 1177807, 1407623, 1432417, 1433852, 1587479, 1781074, 1897231, 2355614, 2509241, 2815246, 2864834, 3174958, 3562148, 3794462, 4711228, 5018482, 5630492, 5729668, 6233759, 6349916, 7588924, 8244649, 10036964, 11112353, 12467518, 16489298, 22224706, 24935036, 32978596, 36512017, 43636313, 44449412, 57712543, 73024034, 77786471, 87272626, 115425086, 146048068, 155572942, 174545252, 230850172, 255584119, 311145884, 511168238, 1022336476, 1789088833, 3578177666, 7156355332]

約数ペア:

[(1, 7156355332), (2, 3578177666), (4, 1789088833), (7, 1022336476), (14, 511168238), (23, 311145884), (28, 255584119), (31, 230850172), (41, 174545252), (46, 155572942), (49, 146048068), (62, 115425086), (82, 87272626), (92, 77786471), (98, 73024034), (124, 57712543), (161, 44449412), (164, 43636313), (196, 36512017), (217, 32978596), (287, 24935036), (322, 22224706), (434, 16489298), (574, 12467518), (644, 11112353), (713, 10036964), (868, 8244649), (943, 7588924), (1127, 6349916), (1148, 6233759), (1249, 5729668), (1271, 5630492), (1426, 5018482), (1519, 4711228), (1886, 3794462), (2009, 3562148), (2254, 3174958), (2498, 2864834), (2542, 2815246), (2852, 2509241), (3038, 2355614), (3772, 1897231), (4018, 1781074), (4508, 1587479), (4991, 1433852), (4996, 1432417), (5084, 1407623), (6076, 1177807), (6601, 1084132), (8036, 890537), (8743, 818524), (8897, 804356), (9982, 716926), (13202, 542066), (17486, 409262), (17794, 402178), (19964, 358463), (26404, 271033), (28727, 249116), (29233, 244804), (34937, 204836), (34972, 204631), (35588, 201089), (38719, 184828), (46207, 154876), (51209, 139748), (57454, 124558), (58466, 122402), (61201, 116932), (62279, 114908), (69874, 102418), (77438, 92414)]