1220884584

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{2003}}^1$

素因数の和:2354

約数の個数: 64

約数和(自身を含む): 3094977600

約数和(自身を除く): 1874093016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 233, 327, 436, 466, 654, 699, 872, 932, 1308, 1398, 1864, 2003, 2616, 2796, 4006, 5592, 6009, 8012, 12018, 16024, 24036, 25397, 48072, 50794, 76191, 101588, 152382, 203176, 218327, 304764, 436654, 466699, 609528, 654981, 873308, 933398, 1309962, 1400097, 1746616, 1866796, 2619924, 2800194, 3733592, 5239848, 5600388, 11200776, 50870191, 101740382, 152610573, 203480764, 305221146, 406961528, 610442292, 1220884584]

約数ペア:

[(1, 1220884584), (2, 610442292), (3, 406961528), (4, 305221146), (6, 203480764), (8, 152610573), (12, 101740382), (24, 50870191), (109, 11200776), (218, 5600388), (233, 5239848), (327, 3733592), (436, 2800194), (466, 2619924), (654, 1866796), (699, 1746616), (872, 1400097), (932, 1309962), (1308, 933398), (1398, 873308), (1864, 654981), (2003, 609528), (2616, 466699), (2796, 436654), (4006, 304764), (5592, 218327), (6009, 203176), (8012, 152382), (12018, 101588), (16024, 76191), (24036, 50794), (25397, 48072)]