8813277004

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4307

約数の個数: 72

約数和(自身を含む): 18404305920

約数和(自身を除く): 9591028916

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 239, 329, 478, 658, 956, 1316, 1673, 2303, 3346, 4003, 4606, 6692, 8006, 9212, 11233, 11711, 16012, 22466, 23422, 28021, 44932, 46844, 56042, 78631, 112084, 157262, 188141, 196147, 314524, 376282, 392294, 550417, 752564, 784588, 956717, 1100834, 1316987, 1913434, 2201668, 2633974, 3826868, 5267948, 6697019, 9218909, 13394038, 18437818, 26788076, 36875636, 44965699, 46879133, 89931398, 93758266, 179862796, 187516532, 314759893, 629519786, 1259039572, 2203319251, 4406638502, 8813277004]

約数ペア:

[(1, 8813277004), (2, 4406638502), (4, 2203319251), (7, 1259039572), (14, 629519786), (28, 314759893), (47, 187516532), (49, 179862796), (94, 93758266), (98, 89931398), (188, 46879133), (196, 44965699), (239, 36875636), (329, 26788076), (478, 18437818), (658, 13394038), (956, 9218909), (1316, 6697019), (1673, 5267948), (2303, 3826868), (3346, 2633974), (4003, 2201668), (4606, 1913434), (6692, 1316987), (8006, 1100834), (9212, 956717), (11233, 784588), (11711, 752564), (16012, 550417), (22466, 392294), (23422, 376282), (28021, 314524), (44932, 196147), (46844, 188141), (56042, 157262), (78631, 112084)]