744922854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1450

約数の個数: 96

約数和(自身を含む): 1845043200

約数和(自身を除く): 1100120346

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 131, 171, 234, 247, 262, 342, 393, 494, 741, 786, 1179, 1279, 1482, 1703, 2223, 2358, 2489, 2558, 3406, 3837, 4446, 4978, 5109, 7467, 7674, 10218, 11511, 14934, 15327, 16627, 22401, 23022, 24301, 30654, 32357, 33254, 44802, 48602, 49881, 64714, 72903, 97071, 99762, 145806, 149643, 167549, 194142, 218709, 291213, 299286, 315913, 335098, 437418, 502647, 582426, 631826, 947739, 1005294, 1507941, 1895478, 2178137, 2843217, 3015882, 3183431, 4356274, 5686434, 6366862, 6534411, 9550293, 13068822, 19100586, 19603233, 28650879, 39206466, 41384603, 57301758, 82769206, 124153809, 248307618, 372461427, 744922854]

約数ペア:

[(1, 744922854), (2, 372461427), (3, 248307618), (6, 124153809), (9, 82769206), (13, 57301758), (18, 41384603), (19, 39206466), (26, 28650879), (38, 19603233), (39, 19100586), (57, 13068822), (78, 9550293), (114, 6534411), (117, 6366862), (131, 5686434), (171, 4356274), (234, 3183431), (247, 3015882), (262, 2843217), (342, 2178137), (393, 1895478), (494, 1507941), (741, 1005294), (786, 947739), (1179, 631826), (1279, 582426), (1482, 502647), (1703, 437418), (2223, 335098), (2358, 315913), (2489, 299286), (2558, 291213), (3406, 218709), (3837, 194142), (4446, 167549), (4978, 149643), (5109, 145806), (7467, 99762), (7674, 97071), (10218, 72903), (11511, 64714), (14934, 49881), (15327, 48602), (16627, 44802), (22401, 33254), (23022, 32357), (24301, 30654)]