451479132

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{56747}}^1$

素因数の和:56787

約数の個数: 72

約数和(自身を含む): 1301345136

約数和(自身を除く): 849866004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 56747, 113494, 170241, 226988, 340482, 510723, 680964, 737711, 964699, 1021446, 1475422, 1929398, 2042892, 2213133, 2894097, 2950844, 3858796, 4426266, 5788194, 6639399, 8682291, 8852532, 11576388, 12541087, 13278798, 17364582, 25082174, 26557596, 34729164, 37623261, 50164348, 75246522, 112869783, 150493044, 225739566, 451479132]

約数ペア:

[(1, 451479132), (2, 225739566), (3, 150493044), (4, 112869783), (6, 75246522), (9, 50164348), (12, 37623261), (13, 34729164), (17, 26557596), (18, 25082174), (26, 17364582), (34, 13278798), (36, 12541087), (39, 11576388), (51, 8852532), (52, 8682291), (68, 6639399), (78, 5788194), (102, 4426266), (117, 3858796), (153, 2950844), (156, 2894097), (204, 2213133), (221, 2042892), (234, 1929398), (306, 1475422), (442, 1021446), (468, 964699), (612, 737711), (663, 680964), (884, 510723), (1326, 340482), (1989, 226988), (2652, 170241), (3978, 113494), (7956, 56747)]