2034167968

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{68279}}^1$

素因数の和:68322

約数の個数: 72

約数和(自身を含む): 4903869600

約数和(自身を除く): 2869701632

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7448, 14896, 29792, 68279, 136558, 273116, 477953, 546232, 955906, 1092464, 1297301, 1911812, 2184928, 2594602, 3345671, 3823624, 5189204, 6691342, 7647248, 9081107, 10378408, 13382684, 15294496, 18162214, 20756816, 26765368, 36324428, 41513632, 53530736, 63567749, 72648856, 107061472, 127135498, 145297712, 254270996, 290595424, 508541992, 1017083984, 2034167968]

約数ペア:

[(1, 2034167968), (2, 1017083984), (4, 508541992), (7, 290595424), (8, 254270996), (14, 145297712), (16, 127135498), (19, 107061472), (28, 72648856), (32, 63567749), (38, 53530736), (49, 41513632), (56, 36324428), (76, 26765368), (98, 20756816), (112, 18162214), (133, 15294496), (152, 13382684), (196, 10378408), (224, 9081107), (266, 7647248), (304, 6691342), (392, 5189204), (532, 3823624), (608, 3345671), (784, 2594602), (931, 2184928), (1064, 1911812), (1568, 1297301), (1862, 1092464), (2128, 955906), (3724, 546232), (4256, 477953), (7448, 273116), (14896, 136558), (29792, 68279)]