1337339968

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22159}}^1$

素因数の和:22235

約数の個数: 56

約数和(自身を含む): 2836834560

約数和(自身を除く): 1499494592

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 64, 82, 92, 164, 184, 328, 368, 656, 736, 943, 1312, 1472, 1886, 2624, 3772, 7544, 15088, 22159, 30176, 44318, 60352, 88636, 177272, 354544, 509657, 709088, 908519, 1019314, 1418176, 1817038, 2038628, 3634076, 4077256, 7268152, 8154512, 14536304, 16309024, 20895937, 29072608, 32618048, 41791874, 58145216, 83583748, 167167496, 334334992, 668669984, 1337339968]

約数ペア:

[(1, 1337339968), (2, 668669984), (4, 334334992), (8, 167167496), (16, 83583748), (23, 58145216), (32, 41791874), (41, 32618048), (46, 29072608), (64, 20895937), (82, 16309024), (92, 14536304), (164, 8154512), (184, 7268152), (328, 4077256), (368, 3634076), (656, 2038628), (736, 1817038), (943, 1418176), (1312, 1019314), (1472, 908519), (1886, 709088), (2624, 509657), (3772, 354544), (7544, 177272), (15088, 88636), (22159, 60352), (30176, 44318)]