1338147008632

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{802589}}^1$

素因数の和:804188

約数の個数: 64

約数和(自身を含む): 3020306688000

約数和(自身を除く): 1682159679368

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1567, 3134, 6268, 10969, 12536, 21938, 29773, 43876, 59546, 87752, 119092, 208411, 238184, 416822, 802589, 833644, 1605178, 1667288, 3210356, 5618123, 6420712, 11236246, 15249191, 22472492, 30498382, 44944984, 60996764, 106744337, 121993528, 213488674, 426977348, 853954696, 1257656963, 2515313926, 5030627852, 8803598741, 10061255704, 17607197482, 23895482297, 35214394964, 47790964594, 70428789928, 95581929188, 167268376079, 191163858376, 334536752158, 669073504316, 1338147008632]

約数ペア:

[(1, 1338147008632), (2, 669073504316), (4, 334536752158), (7, 191163858376), (8, 167268376079), (14, 95581929188), (19, 70428789928), (28, 47790964594), (38, 35214394964), (56, 23895482297), (76, 17607197482), (133, 10061255704), (152, 8803598741), (266, 5030627852), (532, 2515313926), (1064, 1257656963), (1567, 853954696), (3134, 426977348), (6268, 213488674), (10969, 121993528), (12536, 106744337), (21938, 60996764), (29773, 44944984), (43876, 30498382), (59546, 22472492), (87752, 15249191), (119092, 11236246), (208411, 6420712), (238184, 5618123), (416822, 3210356), (802589, 1667288), (833644, 1605178)]