19286633352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{704303}}^1$

素因数の和:704482

約数の個数: 64

約数和(自身を含む): 55442810880

約数和(自身を除く): 36156177528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 13692, 27384, 704303, 1408606, 2112909, 2817212, 4225818, 4930121, 5634424, 8451636, 9860242, 14790363, 16903272, 19720484, 29580726, 39440968, 59161452, 114801389, 118322904, 229602778, 344404167, 459205556, 688808334, 803609723, 918411112, 1377616668, 1607219446, 2410829169, 2755233336, 3214438892, 4821658338, 6428877784, 9643316676, 19286633352]

約数ペア:

[(1, 19286633352), (2, 9643316676), (3, 6428877784), (4, 4821658338), (6, 3214438892), (7, 2755233336), (8, 2410829169), (12, 1607219446), (14, 1377616668), (21, 918411112), (24, 803609723), (28, 688808334), (42, 459205556), (56, 344404167), (84, 229602778), (163, 118322904), (168, 114801389), (326, 59161452), (489, 39440968), (652, 29580726), (978, 19720484), (1141, 16903272), (1304, 14790363), (1956, 9860242), (2282, 8451636), (3423, 5634424), (3912, 4930121), (4564, 4225818), (6846, 2817212), (9128, 2112909), (13692, 1408606), (27384, 704303)]