353162896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{19379}}^1$

素因数の和:19471

約数の個数: 40

約数和(自身を含む): 735354720

約数和(自身を除く): 382191824

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 19379, 38758, 77516, 155032, 310064, 329443, 658886, 1298393, 1317772, 2596786, 2635544, 5193572, 5271088, 10387144, 20774288, 22072681, 44145362, 88290724, 176581448, 353162896]

約数ペア:

[(1, 353162896), (2, 176581448), (4, 88290724), (8, 44145362), (16, 22072681), (17, 20774288), (34, 10387144), (67, 5271088), (68, 5193572), (134, 2635544), (136, 2596786), (268, 1317772), (272, 1298393), (536, 658886), (1072, 329443), (1139, 310064), (2278, 155032), (4556, 77516), (9112, 38758), (18224, 19379)]