646092804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{19181}}^1$

素因数の和:19596

約数の個数: 48

約数和(自身を含む): 1727300736

約数和(自身を除く): 1081207932

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 5614, 8421, 11228, 16842, 19181, 33684, 38362, 57543, 76724, 115086, 134267, 230172, 268534, 402801, 537068, 805602, 1611204, 7691581, 15383162, 23074743, 30766324, 46149486, 53841067, 92298972, 107682134, 161523201, 215364268, 323046402, 646092804]

約数ペア:

[(1, 646092804), (2, 323046402), (3, 215364268), (4, 161523201), (6, 107682134), (7, 92298972), (12, 53841067), (14, 46149486), (21, 30766324), (28, 23074743), (42, 15383162), (84, 7691581), (401, 1611204), (802, 805602), (1203, 537068), (1604, 402801), (2406, 268534), (2807, 230172), (4812, 134267), (5614, 115086), (8421, 76724), (11228, 57543), (16842, 38362), (19181, 33684)]