1146721744

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{17383}}^1$

素因数の和:17448

約数の個数: 80

約数和(自身を含む): 2759188480

約数和(自身を除く): 1612466736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 3472, 4123, 4712, 8246, 9424, 16492, 17383, 32984, 34766, 65968, 69532, 121681, 139064, 243362, 278128, 330277, 486724, 538873, 660554, 973448, 1077746, 1321108, 1946896, 2155492, 2311939, 2642216, 3772111, 4310984, 4623878, 5284432, 7544222, 8621968, 9247756, 10238587, 15088444, 18495512, 20477174, 30176888, 36991024, 40954348, 60353776, 71670109, 81908696, 143340218, 163817392, 286680436, 573360872, 1146721744]

約数ペア:

[(1, 1146721744), (2, 573360872), (4, 286680436), (7, 163817392), (8, 143340218), (14, 81908696), (16, 71670109), (19, 60353776), (28, 40954348), (31, 36991024), (38, 30176888), (56, 20477174), (62, 18495512), (76, 15088444), (112, 10238587), (124, 9247756), (133, 8621968), (152, 7544222), (217, 5284432), (248, 4623878), (266, 4310984), (304, 3772111), (434, 2642216), (496, 2311939), (532, 2155492), (589, 1946896), (868, 1321108), (1064, 1077746), (1178, 973448), (1736, 660554), (2128, 538873), (2356, 486724), (3472, 330277), (4123, 278128), (4712, 243362), (8246, 139064), (9424, 121681), (16492, 69532), (17383, 65968), (32984, 34766)]