851294448

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{38639}}^1$

素因数の和:38676

約数の個数: 100

約数和(自身を含む): 2608895520

約数和(自身を除く): 1757601072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 11016, 22032, 38639, 77278, 115917, 154556, 231834, 309112, 347751, 463668, 618224, 656863, 695502, 927336, 1043253, 1313726, 1391004, 1854672, 1970589, 2086506, 2627452, 2782008, 3129759, 3941178, 4173012, 5254904, 5564016, 5911767, 6259518, 7882356, 8346024, 10509808, 11823534, 12519036, 15764712, 16692048, 17735301, 23647068, 25038072, 31529424, 35470602, 47294136, 50076144, 53205903, 70941204, 94588272, 106411806, 141882408, 212823612, 283764816, 425647224, 851294448]

約数ペア:

[(1, 851294448), (2, 425647224), (3, 283764816), (4, 212823612), (6, 141882408), (8, 106411806), (9, 94588272), (12, 70941204), (16, 53205903), (17, 50076144), (18, 47294136), (24, 35470602), (27, 31529424), (34, 25038072), (36, 23647068), (48, 17735301), (51, 16692048), (54, 15764712), (68, 12519036), (72, 11823534), (81, 10509808), (102, 8346024), (108, 7882356), (136, 6259518), (144, 5911767), (153, 5564016), (162, 5254904), (204, 4173012), (216, 3941178), (272, 3129759), (306, 2782008), (324, 2627452), (408, 2086506), (432, 1970589), (459, 1854672), (612, 1391004), (648, 1313726), (816, 1043253), (918, 927336), (1224, 695502), (1296, 656863), (1377, 618224), (1836, 463668), (2448, 347751), (2754, 309112), (3672, 231834), (5508, 154556), (7344, 115917), (11016, 77278), (22032, 38639)]