25640096256

素因数分解:

$2^9\times 3^2\times {\mathrm{997}}^1\times {\mathrm{5581}}^1$

素因数の和:6602

約数の個数: 120

約数和(自身を含む): 74086547964

約数和(自身を除く): 48446451708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 997, 1152, 1536, 1994, 2304, 2991, 3988, 4608, 5581, 5982, 7976, 8973, 11162, 11964, 15952, 16743, 17946, 22324, 23928, 31904, 33486, 35892, 44648, 47856, 50229, 63808, 66972, 71784, 89296, 95712, 100458, 127616, 133944, 143568, 178592, 191424, 200916, 255232, 267888, 287136, 357184, 382848, 401832, 510464, 535776, 574272, 714368, 765696, 803664, 1071552, 1148544, 1428736, 1531392, 1607328, 2143104, 2297088, 2857472, 3214656, 4286208, 4594176, 5564257, 6429312, 8572416, 11128514, 12858624, 16692771, 22257028, 25717248, 33385542, 44514056, 50078313, 66771084, 89028112, 100156626, 133542168, 178056224, 200313252, 267084336, 356112448, 400626504, 534168672, 712224896, 801253008, 1068337344, 1424449792, 1602506016, 2136674688, 2848899584, 3205012032, 4273349376, 6410024064, 8546698752, 12820048128, 25640096256]

約数ペア:

[(1, 25640096256), (2, 12820048128), (3, 8546698752), (4, 6410024064), (6, 4273349376), (8, 3205012032), (9, 2848899584), (12, 2136674688), (16, 1602506016), (18, 1424449792), (24, 1068337344), (32, 801253008), (36, 712224896), (48, 534168672), (64, 400626504), (72, 356112448), (96, 267084336), (128, 200313252), (144, 178056224), (192, 133542168), (256, 100156626), (288, 89028112), (384, 66771084), (512, 50078313), (576, 44514056), (768, 33385542), (997, 25717248), (1152, 22257028), (1536, 16692771), (1994, 12858624), (2304, 11128514), (2991, 8572416), (3988, 6429312), (4608, 5564257), (5581, 4594176), (5982, 4286208), (7976, 3214656), (8973, 2857472), (11162, 2297088), (11964, 2143104), (15952, 1607328), (16743, 1531392), (17946, 1428736), (22324, 1148544), (23928, 1071552), (31904, 803664), (33486, 765696), (35892, 714368), (44648, 574272), (47856, 535776), (50229, 510464), (63808, 401832), (66972, 382848), (71784, 357184), (89296, 287136), (95712, 267888), (100458, 255232), (127616, 200916), (133944, 191424), (143568, 178592)]