844145536

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{39023}}^1$

素因数の和:39063

約数の個数: 48

約数和(自身を含む): 1821054960

約数和(自身を除く): 976909424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2704, 5408, 10816, 21632, 39023, 78046, 156092, 312184, 507299, 624368, 1014598, 1248736, 2029196, 2497472, 4058392, 4994944, 6594887, 8116784, 13189774, 16233568, 26379548, 32467136, 52759096, 64934272, 105518192, 211036384, 422072768, 844145536]

約数ペア:

[(1, 844145536), (2, 422072768), (4, 211036384), (8, 105518192), (13, 64934272), (16, 52759096), (26, 32467136), (32, 26379548), (52, 16233568), (64, 13189774), (104, 8116784), (128, 6594887), (169, 4994944), (208, 4058392), (338, 2497472), (416, 2029196), (676, 1248736), (832, 1014598), (1352, 624368), (1664, 507299), (2704, 312184), (5408, 156092), (10816, 78046), (21632, 39023)]