306438972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{54449}}^1$

素因数の和:54530

約数の個数: 48

約数和(自身を含む): 829382400

約数和(自身を除く): 522943428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 54449, 108898, 163347, 217796, 326694, 381143, 653388, 762286, 1143429, 1524572, 2286858, 3648083, 4573716, 7296166, 10944249, 14592332, 21888498, 25536581, 43776996, 51073162, 76609743, 102146324, 153219486, 306438972]

約数ペア:

[(1, 306438972), (2, 153219486), (3, 102146324), (4, 76609743), (6, 51073162), (7, 43776996), (12, 25536581), (14, 21888498), (21, 14592332), (28, 10944249), (42, 7296166), (67, 4573716), (84, 3648083), (134, 2286858), (201, 1524572), (268, 1143429), (402, 762286), (469, 653388), (804, 381143), (938, 326694), (1407, 217796), (1876, 163347), (2814, 108898), (5628, 54449)]