1728284976

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1\times {\mathrm{1579}}^1$

素因数の和:2295

約数の個数: 120

約数和(自身を含む): 5287488960

約数和(自身を除く): 3559203984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 691, 792, 1382, 1579, 1584, 2073, 2764, 3158, 4146, 4737, 5528, 6219, 6316, 7601, 8292, 9474, 11056, 12438, 12632, 14211, 15202, 16584, 17369, 18948, 22803, 24876, 25264, 28422, 30404, 33168, 34738, 37896, 45606, 49752, 52107, 56844, 60808, 68409, 69476, 75792, 91212, 99504, 104214, 113688, 121616, 136818, 138952, 156321, 182424, 208428, 227376, 273636, 277904, 312642, 364848, 416856, 547272, 625284, 833712, 1091089, 1094544, 1250568, 2182178, 2501136, 3273267, 4364356, 6546534, 8728712, 9819801, 12001979, 13093068, 17457424, 19639602, 24003958, 26186136, 36005937, 39279204, 48007916, 52372272, 72011874, 78558408, 96015832, 108017811, 144023748, 157116816, 192031664, 216035622, 288047496, 432071244, 576094992, 864142488, 1728284976]

約数ペア:

[(1, 1728284976), (2, 864142488), (3, 576094992), (4, 432071244), (6, 288047496), (8, 216035622), (9, 192031664), (11, 157116816), (12, 144023748), (16, 108017811), (18, 96015832), (22, 78558408), (24, 72011874), (33, 52372272), (36, 48007916), (44, 39279204), (48, 36005937), (66, 26186136), (72, 24003958), (88, 19639602), (99, 17457424), (132, 13093068), (144, 12001979), (176, 9819801), (198, 8728712), (264, 6546534), (396, 4364356), (528, 3273267), (691, 2501136), (792, 2182178), (1382, 1250568), (1579, 1094544), (1584, 1091089), (2073, 833712), (2764, 625284), (3158, 547272), (4146, 416856), (4737, 364848), (5528, 312642), (6219, 277904), (6316, 273636), (7601, 227376), (8292, 208428), (9474, 182424), (11056, 156321), (12438, 138952), (12632, 136818), (14211, 121616), (15202, 113688), (16584, 104214), (17369, 99504), (18948, 91212), (22803, 75792), (24876, 69476), (25264, 68409), (28422, 60808), (30404, 56844), (33168, 52107), (34738, 49752), (37896, 45606)]