25358951408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{4243}}^1$

素因数の和:4391

約数の個数: 160

約数和(自身を含む): 61685623296

約数和(自身を除く): 36326671888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 56, 68, 73, 86, 112, 119, 136, 146, 172, 238, 272, 292, 301, 344, 476, 511, 584, 602, 688, 731, 952, 1022, 1168, 1204, 1241, 1462, 1904, 2044, 2408, 2482, 2924, 3139, 4088, 4243, 4816, 4964, 5117, 5848, 6278, 8176, 8486, 8687, 9928, 10234, 11696, 12556, 16972, 17374, 19856, 20468, 21973, 25112, 29701, 33944, 34748, 40936, 43946, 50224, 53363, 59402, 67888, 69496, 72131, 81872, 87892, 106726, 118804, 138992, 144262, 175784, 182449, 213452, 237608, 288524, 309739, 351568, 364898, 373541, 426904, 475216, 504917, 577048, 619478, 729796, 747082, 853808, 1009834, 1154096, 1238956, 1277143, 1459592, 1494164, 2019668, 2168173, 2477912, 2554286, 2919184, 2988328, 3101633, 4039336, 4336346, 4955824, 5108572, 5265563, 5976656, 6203266, 8078672, 8672692, 10217144, 10531126, 12406532, 13318777, 17345384, 20434288, 21062252, 21711431, 24813064, 26637554, 34690768, 36858941, 42124504, 43422862, 49626128, 53275108, 73717882, 84249008, 86845724, 93231439, 106550216, 147435764, 173691448, 186462878, 213100432, 226419209, 294871528, 347382896, 372925756, 452838418, 589743056, 745851512, 905676836, 1491703024, 1584934463, 1811353672, 3169868926, 3622707344, 6339737852, 12679475704, 25358951408]

約数ペア:

[(1, 25358951408), (2, 12679475704), (4, 6339737852), (7, 3622707344), (8, 3169868926), (14, 1811353672), (16, 1584934463), (17, 1491703024), (28, 905676836), (34, 745851512), (43, 589743056), (56, 452838418), (68, 372925756), (73, 347382896), (86, 294871528), (112, 226419209), (119, 213100432), (136, 186462878), (146, 173691448), (172, 147435764), (238, 106550216), (272, 93231439), (292, 86845724), (301, 84249008), (344, 73717882), (476, 53275108), (511, 49626128), (584, 43422862), (602, 42124504), (688, 36858941), (731, 34690768), (952, 26637554), (1022, 24813064), (1168, 21711431), (1204, 21062252), (1241, 20434288), (1462, 17345384), (1904, 13318777), (2044, 12406532), (2408, 10531126), (2482, 10217144), (2924, 8672692), (3139, 8078672), (4088, 6203266), (4243, 5976656), (4816, 5265563), (4964, 5108572), (5117, 4955824), (5848, 4336346), (6278, 4039336), (8176, 3101633), (8486, 2988328), (8687, 2919184), (9928, 2554286), (10234, 2477912), (11696, 2168173), (12556, 2019668), (16972, 1494164), (17374, 1459592), (19856, 1277143), (20468, 1238956), (21973, 1154096), (25112, 1009834), (29701, 853808), (33944, 747082), (34748, 729796), (40936, 619478), (43946, 577048), (50224, 504917), (53363, 475216), (59402, 426904), (67888, 373541), (69496, 364898), (72131, 351568), (81872, 309739), (87892, 288524), (106726, 237608), (118804, 213452), (138992, 182449), (144262, 175784)]