479898384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3181}}^1$

素因数の和:3648

約数の個数: 80

約数和(自身を含む): 1420444800

約数和(自身を除く): 940546416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 449, 898, 1347, 1796, 2694, 3143, 3181, 3592, 5388, 6286, 6362, 7184, 9429, 9543, 10776, 12572, 12724, 18858, 19086, 21552, 22267, 25144, 25448, 37716, 38172, 44534, 50288, 50896, 66801, 75432, 76344, 89068, 133602, 150864, 152688, 178136, 267204, 356272, 534408, 1068816, 1428269, 2856538, 4284807, 5713076, 8569614, 9997883, 11426152, 17139228, 19995766, 22852304, 29993649, 34278456, 39991532, 59987298, 68556912, 79983064, 119974596, 159966128, 239949192, 479898384]

約数ペア:

[(1, 479898384), (2, 239949192), (3, 159966128), (4, 119974596), (6, 79983064), (7, 68556912), (8, 59987298), (12, 39991532), (14, 34278456), (16, 29993649), (21, 22852304), (24, 19995766), (28, 17139228), (42, 11426152), (48, 9997883), (56, 8569614), (84, 5713076), (112, 4284807), (168, 2856538), (336, 1428269), (449, 1068816), (898, 534408), (1347, 356272), (1796, 267204), (2694, 178136), (3143, 152688), (3181, 150864), (3592, 133602), (5388, 89068), (6286, 76344), (6362, 75432), (7184, 66801), (9429, 50896), (9543, 50288), (10776, 44534), (12572, 38172), (12724, 37716), (18858, 25448), (19086, 25144), (21552, 22267)]