2017233232

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2351}}^1$

素因数の和:2576

約数の個数: 80

約数和(自身を含む): 4591706112

約数和(自身を除く): 2574472880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 163, 188, 326, 329, 376, 652, 658, 752, 1141, 1304, 1316, 2282, 2351, 2608, 2632, 4564, 4702, 5264, 7661, 9128, 9404, 15322, 16457, 18256, 18808, 30644, 32914, 37616, 53627, 61288, 65828, 107254, 110497, 122576, 131656, 214508, 220994, 263312, 383213, 429016, 441988, 766426, 773479, 858032, 883976, 1532852, 1546958, 1767952, 2682491, 3065704, 3093916, 5364982, 6131408, 6187832, 10729964, 12375664, 18011011, 21459928, 36022022, 42919856, 72044044, 126077077, 144088088, 252154154, 288176176, 504308308, 1008616616, 2017233232]

約数ペア:

[(1, 2017233232), (2, 1008616616), (4, 504308308), (7, 288176176), (8, 252154154), (14, 144088088), (16, 126077077), (28, 72044044), (47, 42919856), (56, 36022022), (94, 21459928), (112, 18011011), (163, 12375664), (188, 10729964), (326, 6187832), (329, 6131408), (376, 5364982), (652, 3093916), (658, 3065704), (752, 2682491), (1141, 1767952), (1304, 1546958), (1316, 1532852), (2282, 883976), (2351, 858032), (2608, 773479), (2632, 766426), (4564, 441988), (4702, 429016), (5264, 383213), (7661, 263312), (9128, 220994), (9404, 214508), (15322, 131656), (16457, 122576), (18256, 110497), (18808, 107254), (30644, 65828), (32914, 61288), (37616, 53627)]