18849291246

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{8839}}^1$

素因数の和:8991

約数の個数: 128

約数和(自身を含む): 46743091200

約数和(自身を除く): 27893799954

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 27, 34, 46, 51, 54, 69, 101, 102, 138, 153, 202, 207, 303, 306, 391, 414, 459, 606, 621, 782, 909, 918, 1173, 1242, 1717, 1818, 2323, 2346, 2727, 3434, 3519, 4646, 5151, 5454, 6969, 7038, 8839, 10302, 10557, 13938, 15453, 17678, 20907, 21114, 26517, 30906, 39491, 41814, 46359, 53034, 62721, 78982, 79551, 92718, 118473, 125442, 150263, 159102, 203297, 236946, 238653, 300526, 355419, 406594, 450789, 477306, 609891, 710838, 892739, 901578, 1066257, 1219782, 1352367, 1785478, 1829673, 2132514, 2678217, 2704734, 3456049, 3659346, 4057101, 5356434, 5489019, 6912098, 8034651, 8114202, 10368147, 10978038, 15176563, 16069302, 20532997, 20736294, 24103953, 30353126, 31104441, 41065994, 45529689, 48207906, 61598991, 62208882, 91059378, 93313323, 123197982, 136589067, 184796973, 186626646, 273178134, 349060949, 369593946, 409767201, 554390919, 698121898, 819534402, 1047182847, 1108781838, 2094365694, 3141548541, 6283097082, 9424645623, 18849291246]

約数ペア:

[(1, 18849291246), (2, 9424645623), (3, 6283097082), (6, 3141548541), (9, 2094365694), (17, 1108781838), (18, 1047182847), (23, 819534402), (27, 698121898), (34, 554390919), (46, 409767201), (51, 369593946), (54, 349060949), (69, 273178134), (101, 186626646), (102, 184796973), (138, 136589067), (153, 123197982), (202, 93313323), (207, 91059378), (303, 62208882), (306, 61598991), (391, 48207906), (414, 45529689), (459, 41065994), (606, 31104441), (621, 30353126), (782, 24103953), (909, 20736294), (918, 20532997), (1173, 16069302), (1242, 15176563), (1717, 10978038), (1818, 10368147), (2323, 8114202), (2346, 8034651), (2727, 6912098), (3434, 5489019), (3519, 5356434), (4646, 4057101), (5151, 3659346), (5454, 3456049), (6969, 2704734), (7038, 2678217), (8839, 2132514), (10302, 1829673), (10557, 1785478), (13938, 1352367), (15453, 1219782), (17678, 1066257), (20907, 901578), (21114, 892739), (26517, 710838), (30906, 609891), (39491, 477306), (41814, 450789), (46359, 406594), (53034, 355419), (62721, 300526), (78982, 238653), (79551, 236946), (92718, 203297), (118473, 159102), (125442, 150263)]