891036776

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{133709}}^1$

素因数の和:133746

約数の個数: 48

約数和(自身を含む): 2057796900

約数和(自身を除く): 1166760124

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 6664, 133709, 267418, 534836, 935963, 1069672, 1871926, 2273053, 3743852, 4546106, 6551741, 7487704, 9092212, 13103482, 15911371, 18184424, 26206964, 31822742, 52413928, 63645484, 111379597, 127290968, 222759194, 445518388, 891036776]

約数ペア:

[(1, 891036776), (2, 445518388), (4, 222759194), (7, 127290968), (8, 111379597), (14, 63645484), (17, 52413928), (28, 31822742), (34, 26206964), (49, 18184424), (56, 15911371), (68, 13103482), (98, 9092212), (119, 7487704), (136, 6551741), (196, 4546106), (238, 3743852), (392, 2273053), (476, 1871926), (833, 1069672), (952, 935963), (1666, 534836), (3332, 267418), (6664, 133709)]