280694016

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{4201}}^1$

素因数の和:4252

約数の個数: 108

約数和(自身を含む): 837416580

約数和(自身を除く): 556722564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 128, 144, 174, 192, 232, 256, 261, 288, 348, 384, 464, 522, 576, 696, 768, 928, 1044, 1152, 1392, 1856, 2088, 2304, 2784, 3712, 4176, 4201, 5568, 7424, 8352, 8402, 11136, 12603, 16704, 16804, 22272, 25206, 33408, 33608, 37809, 50412, 66816, 67216, 75618, 100824, 121829, 134432, 151236, 201648, 243658, 268864, 302472, 365487, 403296, 487316, 537728, 604944, 730974, 806592, 974632, 1075456, 1096461, 1209888, 1461948, 1613184, 1949264, 2192922, 2419776, 2923896, 3226368, 3898528, 4385844, 4839552, 5847792, 7797056, 8771688, 9679104, 11695584, 15594112, 17543376, 23391168, 31188224, 35086752, 46782336, 70173504, 93564672, 140347008, 280694016]

約数ペア:

[(1, 280694016), (2, 140347008), (3, 93564672), (4, 70173504), (6, 46782336), (8, 35086752), (9, 31188224), (12, 23391168), (16, 17543376), (18, 15594112), (24, 11695584), (29, 9679104), (32, 8771688), (36, 7797056), (48, 5847792), (58, 4839552), (64, 4385844), (72, 3898528), (87, 3226368), (96, 2923896), (116, 2419776), (128, 2192922), (144, 1949264), (174, 1613184), (192, 1461948), (232, 1209888), (256, 1096461), (261, 1075456), (288, 974632), (348, 806592), (384, 730974), (464, 604944), (522, 537728), (576, 487316), (696, 403296), (768, 365487), (928, 302472), (1044, 268864), (1152, 243658), (1392, 201648), (1856, 151236), (2088, 134432), (2304, 121829), (2784, 100824), (3712, 75618), (4176, 67216), (4201, 66816), (5568, 50412), (7424, 37809), (8352, 33608), (8402, 33408), (11136, 25206), (12603, 22272), (16704, 16804)]