1975761424

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{104383}}^1$

素因数の和:104424

約数の個数: 60

約数和(自身を含む): 4737363456

約数和(自身を除く): 2761602032

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 104383, 208766, 417532, 730681, 835064, 1356979, 1461362, 1670128, 2713958, 2922724, 5427916, 5845448, 9498853, 10855832, 11690896, 17640727, 18997706, 21711664, 35281454, 37995412, 70562908, 75990824, 123485089, 141125816, 151981648, 246970178, 282251632, 493940356, 987880712, 1975761424]

約数ペア:

[(1, 1975761424), (2, 987880712), (4, 493940356), (7, 282251632), (8, 246970178), (13, 151981648), (14, 141125816), (16, 123485089), (26, 75990824), (28, 70562908), (52, 37995412), (56, 35281454), (91, 21711664), (104, 18997706), (112, 17640727), (169, 11690896), (182, 10855832), (208, 9498853), (338, 5845448), (364, 5427916), (676, 2922724), (728, 2713958), (1183, 1670128), (1352, 1461362), (1456, 1356979), (2366, 835064), (2704, 730681), (4732, 417532), (9464, 208766), (18928, 104383)]