249702024

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 757370880

約数和(自身を除く): 507668856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 31, 33, 39, 44, 52, 62, 66, 78, 88, 93, 104, 124, 132, 143, 156, 186, 248, 264, 286, 312, 341, 372, 403, 429, 572, 682, 744, 806, 858, 1023, 1144, 1209, 1364, 1612, 1716, 2046, 2347, 2418, 2728, 3224, 3432, 4092, 4433, 4694, 4836, 7041, 8184, 8866, 9388, 9672, 13299, 14082, 17732, 18776, 25817, 26598, 28164, 30511, 35464, 51634, 53196, 56328, 61022, 72757, 77451, 91533, 103268, 106392, 122044, 145514, 154902, 183066, 206536, 218271, 244088, 291028, 309804, 335621, 366132, 436542, 582056, 619608, 671242, 732264, 800327, 873084, 945841, 1006863, 1342484, 1600654, 1746168, 1891682, 2013726, 2400981, 2684968, 2837523, 3201308, 3783364, 4027452, 4801962, 5675046, 6402616, 7566728, 8054904, 9603924, 10404251, 11350092, 19207848, 20808502, 22700184, 31212753, 41617004, 62425506, 83234008, 124851012, 249702024]

約数ペア:

[(1, 249702024), (2, 124851012), (3, 83234008), (4, 62425506), (6, 41617004), (8, 31212753), (11, 22700184), (12, 20808502), (13, 19207848), (22, 11350092), (24, 10404251), (26, 9603924), (31, 8054904), (33, 7566728), (39, 6402616), (44, 5675046), (52, 4801962), (62, 4027452), (66, 3783364), (78, 3201308), (88, 2837523), (93, 2684968), (104, 2400981), (124, 2013726), (132, 1891682), (143, 1746168), (156, 1600654), (186, 1342484), (248, 1006863), (264, 945841), (286, 873084), (312, 800327), (341, 732264), (372, 671242), (403, 619608), (429, 582056), (572, 436542), (682, 366132), (744, 335621), (806, 309804), (858, 291028), (1023, 244088), (1144, 218271), (1209, 206536), (1364, 183066), (1612, 154902), (1716, 145514), (2046, 122044), (2347, 106392), (2418, 103268), (2728, 91533), (3224, 77451), (3432, 72757), (4092, 61022), (4433, 56328), (4694, 53196), (4836, 51634), (7041, 35464), (8184, 30511), (8866, 28164), (9388, 26598), (9672, 25817), (13299, 18776), (14082, 17732)]