1330507008

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{19913}}^1$

素因数の和:19964

約数の個数: 108

約数和(自身を含む): 3968661060

約数和(自身を除く): 2638154052

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, 5568, 7424, 8352, 11136, 16704, 19913, 22272, 33408, 39826, 59739, 66816, 79652, 119478, 159304, 179217, 238956, 318608, 358434, 477912, 577477, 637216, 716868, 955824, 1154954, 1274432, 1433736, 1732431, 1911648, 2309908, 2548864, 2867472, 3464862, 3823296, 4619816, 5097728, 5197293, 5734944, 6929724, 7646592, 9239632, 10394586, 11469888, 13859448, 15293184, 18479264, 20789172, 22939776, 27718896, 36958528, 41578344, 45879552, 55437792, 73917056, 83156688, 110875584, 147834112, 166313376, 221751168, 332626752, 443502336, 665253504, 1330507008]

約数ペア:

[(1, 1330507008), (2, 665253504), (3, 443502336), (4, 332626752), (6, 221751168), (8, 166313376), (9, 147834112), (12, 110875584), (16, 83156688), (18, 73917056), (24, 55437792), (29, 45879552), (32, 41578344), (36, 36958528), (48, 27718896), (58, 22939776), (64, 20789172), (72, 18479264), (87, 15293184), (96, 13859448), (116, 11469888), (128, 10394586), (144, 9239632), (174, 7646592), (192, 6929724), (232, 5734944), (256, 5197293), (261, 5097728), (288, 4619816), (348, 3823296), (384, 3464862), (464, 2867472), (522, 2548864), (576, 2309908), (696, 1911648), (768, 1732431), (928, 1433736), (1044, 1274432), (1152, 1154954), (1392, 955824), (1856, 716868), (2088, 637216), (2304, 577477), (2784, 477912), (3712, 358434), (4176, 318608), (5568, 238956), (7424, 179217), (8352, 159304), (11136, 119478), (16704, 79652), (19913, 66816), (22272, 59739), (33408, 39826)]