981202752

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{21563}}^1$

素因数の和:21660

約数の個数: 84

約数和(自身を含む): 2848173120

約数和(自身を除く): 1866970368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 158, 192, 237, 288, 316, 474, 576, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5056, 5688, 7584, 11376, 15168, 21563, 22752, 43126, 45504, 64689, 86252, 129378, 172504, 194067, 258756, 345008, 388134, 517512, 690016, 776268, 1035024, 1380032, 1552536, 1703477, 2070048, 3105072, 3406954, 4140096, 5110431, 6210144, 6813908, 10220862, 12420288, 13627816, 15331293, 20441724, 27255632, 30662586, 40883448, 54511264, 61325172, 81766896, 109022528, 122650344, 163533792, 245300688, 327067584, 490601376, 981202752]

約数ペア:

[(1, 981202752), (2, 490601376), (3, 327067584), (4, 245300688), (6, 163533792), (8, 122650344), (9, 109022528), (12, 81766896), (16, 61325172), (18, 54511264), (24, 40883448), (32, 30662586), (36, 27255632), (48, 20441724), (64, 15331293), (72, 13627816), (79, 12420288), (96, 10220862), (144, 6813908), (158, 6210144), (192, 5110431), (237, 4140096), (288, 3406954), (316, 3105072), (474, 2070048), (576, 1703477), (632, 1552536), (711, 1380032), (948, 1035024), (1264, 776268), (1422, 690016), (1896, 517512), (2528, 388134), (2844, 345008), (3792, 258756), (5056, 194067), (5688, 172504), (7584, 129378), (11376, 86252), (15168, 64689), (21563, 45504), (22752, 43126)]