1206807888

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1613}}^1$

素因数の和:1757

約数の個数: 160

約数和(自身を含む): 3698513280

約数和(自身を除く): 2491705392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 109, 132, 143, 156, 176, 208, 218, 264, 286, 312, 327, 429, 436, 528, 572, 624, 654, 858, 872, 1144, 1199, 1308, 1417, 1613, 1716, 1744, 2288, 2398, 2616, 2834, 3226, 3432, 3597, 4251, 4796, 4839, 5232, 5668, 6452, 6864, 7194, 8502, 9592, 9678, 11336, 12904, 14388, 15587, 17004, 17743, 19184, 19356, 20969, 22672, 25808, 28776, 31174, 34008, 35486, 38712, 41938, 46761, 53229, 57552, 62348, 62907, 68016, 70972, 77424, 83876, 93522, 106458, 124696, 125814, 141944, 167752, 175817, 187044, 212916, 230659, 249392, 251628, 283888, 335504, 351634, 374088, 425832, 461318, 503256, 527451, 691977, 703268, 748176, 851664, 922636, 1006512, 1054902, 1383954, 1406536, 1845272, 1933987, 2109804, 2285621, 2767908, 2813072, 3690544, 3867974, 4219608, 4571242, 5535816, 5801961, 6856863, 7735948, 8439216, 9142484, 11071632, 11603922, 13713726, 15471896, 18284968, 23207844, 25141831, 27427452, 30943792, 36569936, 46415688, 50283662, 54854904, 75425493, 92831376, 100567324, 109709808, 150850986, 201134648, 301701972, 402269296, 603403944, 1206807888]

約数ペア:

[(1, 1206807888), (2, 603403944), (3, 402269296), (4, 301701972), (6, 201134648), (8, 150850986), (11, 109709808), (12, 100567324), (13, 92831376), (16, 75425493), (22, 54854904), (24, 50283662), (26, 46415688), (33, 36569936), (39, 30943792), (44, 27427452), (48, 25141831), (52, 23207844), (66, 18284968), (78, 15471896), (88, 13713726), (104, 11603922), (109, 11071632), (132, 9142484), (143, 8439216), (156, 7735948), (176, 6856863), (208, 5801961), (218, 5535816), (264, 4571242), (286, 4219608), (312, 3867974), (327, 3690544), (429, 2813072), (436, 2767908), (528, 2285621), (572, 2109804), (624, 1933987), (654, 1845272), (858, 1406536), (872, 1383954), (1144, 1054902), (1199, 1006512), (1308, 922636), (1417, 851664), (1613, 748176), (1716, 703268), (1744, 691977), (2288, 527451), (2398, 503256), (2616, 461318), (2834, 425832), (3226, 374088), (3432, 351634), (3597, 335504), (4251, 283888), (4796, 251628), (4839, 249392), (5232, 230659), (5668, 212916), (6452, 187044), (6864, 175817), (7194, 167752), (8502, 141944), (9592, 125814), (9678, 124696), (11336, 106458), (12904, 93522), (14388, 83876), (15587, 77424), (17004, 70972), (17743, 68016), (19184, 62907), (19356, 62348), (20969, 57552), (22672, 53229), (25808, 46761), (28776, 41938), (31174, 38712), (34008, 35486)]