253656437888

素因数分解:

$2^7\times 7^1\times {\mathrm{179}}^1\times {\mathrm{577}}^1\times {\mathrm{2741}}^1$

素因数の和:3518

約数の個数: 128

約数和(自身を含む): 581966467200

約数和(自身を除く): 328310029312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 179, 224, 358, 448, 577, 716, 896, 1154, 1253, 1432, 2308, 2506, 2741, 2864, 4039, 4616, 5012, 5482, 5728, 8078, 9232, 10024, 10964, 11456, 16156, 18464, 19187, 20048, 21928, 22912, 32312, 36928, 38374, 40096, 43856, 64624, 73856, 76748, 80192, 87712, 103283, 129248, 153496, 160384, 175424, 206566, 258496, 306992, 350848, 413132, 490639, 516992, 613984, 722981, 826264, 981278, 1227968, 1445962, 1581557, 1652528, 1962556, 2455936, 2891924, 3163114, 3305056, 3434473, 3925112, 5783848, 6326228, 6610112, 6868946, 7850224, 11070899, 11567696, 12652456, 13220224, 13737892, 15700448, 22141798, 23135392, 25304912, 27475784, 31400896, 44283596, 46270784, 50609824, 54951568, 62801792, 88567192, 92541568, 101219648, 109903136, 177134384, 202439296, 219806272, 283098703, 354268768, 439612544, 566197406, 708537536, 1132394812, 1417075072, 1981690921, 2264789624, 3963381842, 4529579248, 7926763684, 9059158496, 15853527368, 18118316992, 31707054736, 36236633984, 63414109472, 126828218944, 253656437888]

約数ペア:

[(1, 253656437888), (2, 126828218944), (4, 63414109472), (7, 36236633984), (8, 31707054736), (14, 18118316992), (16, 15853527368), (28, 9059158496), (32, 7926763684), (56, 4529579248), (64, 3963381842), (112, 2264789624), (128, 1981690921), (179, 1417075072), (224, 1132394812), (358, 708537536), (448, 566197406), (577, 439612544), (716, 354268768), (896, 283098703), (1154, 219806272), (1253, 202439296), (1432, 177134384), (2308, 109903136), (2506, 101219648), (2741, 92541568), (2864, 88567192), (4039, 62801792), (4616, 54951568), (5012, 50609824), (5482, 46270784), (5728, 44283596), (8078, 31400896), (9232, 27475784), (10024, 25304912), (10964, 23135392), (11456, 22141798), (16156, 15700448), (18464, 13737892), (19187, 13220224), (20048, 12652456), (21928, 11567696), (22912, 11070899), (32312, 7850224), (36928, 6868946), (38374, 6610112), (40096, 6326228), (43856, 5783848), (64624, 3925112), (73856, 3434473), (76748, 3305056), (80192, 3163114), (87712, 2891924), (103283, 2455936), (129248, 1962556), (153496, 1652528), (160384, 1581557), (175424, 1445962), (206566, 1227968), (258496, 981278), (306992, 826264), (350848, 722981), (413132, 613984), (490639, 516992)]