524789824

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20347}}^1$

素因数の和:20403

約数の個数: 56

約数和(自身を含む): 1157719808

約数和(自身を除く): 632929984

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1984, 3224, 6448, 12896, 20347, 25792, 40694, 81388, 162776, 264511, 325552, 529022, 630757, 651104, 1058044, 1261514, 1302208, 2116088, 2523028, 4232176, 5046056, 8199841, 8464352, 10092112, 16399682, 16928704, 20184224, 32799364, 40368448, 65598728, 131197456, 262394912, 524789824]

約数ペア:

[(1, 524789824), (2, 262394912), (4, 131197456), (8, 65598728), (13, 40368448), (16, 32799364), (26, 20184224), (31, 16928704), (32, 16399682), (52, 10092112), (62, 8464352), (64, 8199841), (104, 5046056), (124, 4232176), (208, 2523028), (248, 2116088), (403, 1302208), (416, 1261514), (496, 1058044), (806, 651104), (832, 630757), (992, 529022), (1612, 325552), (1984, 264511), (3224, 162776), (6448, 81388), (12896, 40694), (20347, 25792)]