251759088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{659}}^1$

素因数の和:1059

約数の個数: 120

約数和(自身を含む): 808579200

約数和(自身を除く): 556820112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 379, 504, 659, 758, 1008, 1137, 1318, 1516, 1977, 2274, 2636, 2653, 3032, 3411, 3954, 4548, 4613, 5272, 5306, 5931, 6064, 6822, 7908, 7959, 9096, 9226, 10544, 10612, 11862, 13644, 13839, 15816, 15918, 18192, 18452, 21224, 23724, 23877, 27288, 27678, 31632, 31836, 36904, 41517, 42448, 47448, 47754, 54576, 55356, 63672, 73808, 83034, 94896, 95508, 110712, 127344, 166068, 191016, 221424, 249761, 332136, 382032, 499522, 664272, 749283, 999044, 1498566, 1748327, 1998088, 2247849, 2997132, 3496654, 3996176, 4495698, 5244981, 5994264, 6993308, 8991396, 10489962, 11988528, 13986616, 15734943, 17982792, 20979924, 27973232, 31469886, 35965584, 41959848, 62939772, 83919696, 125879544, 251759088]

約数ペア:

[(1, 251759088), (2, 125879544), (3, 83919696), (4, 62939772), (6, 41959848), (7, 35965584), (8, 31469886), (9, 27973232), (12, 20979924), (14, 17982792), (16, 15734943), (18, 13986616), (21, 11988528), (24, 10489962), (28, 8991396), (36, 6993308), (42, 5994264), (48, 5244981), (56, 4495698), (63, 3996176), (72, 3496654), (84, 2997132), (112, 2247849), (126, 1998088), (144, 1748327), (168, 1498566), (252, 999044), (336, 749283), (379, 664272), (504, 499522), (659, 382032), (758, 332136), (1008, 249761), (1137, 221424), (1318, 191016), (1516, 166068), (1977, 127344), (2274, 110712), (2636, 95508), (2653, 94896), (3032, 83034), (3411, 73808), (3954, 63672), (4548, 55356), (4613, 54576), (5272, 47754), (5306, 47448), (5931, 42448), (6064, 41517), (6822, 36904), (7908, 31836), (7959, 31632), (9096, 27678), (9226, 27288), (10544, 23877), (10612, 23724), (11862, 21224), (13644, 18452), (13839, 18192), (15816, 15918)]