1259586496

素因数分解:

$2^6\times 7^1\times {\mathrm{541}}^1\times {\mathrm{5197}}^1$

素因数の和:5757

約数の個数: 56

約数和(自身を含む): 2862393056

約数和(自身を除く): 1602806560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 541, 1082, 2164, 3787, 4328, 5197, 7574, 8656, 10394, 15148, 17312, 20788, 30296, 34624, 36379, 41576, 60592, 72758, 83152, 121184, 145516, 166304, 242368, 291032, 332608, 582064, 1164128, 2328256, 2811577, 5623154, 11246308, 19681039, 22492616, 39362078, 44985232, 78724156, 89970464, 157448312, 179940928, 314896624, 629793248, 1259586496]

約数ペア:

[(1, 1259586496), (2, 629793248), (4, 314896624), (7, 179940928), (8, 157448312), (14, 89970464), (16, 78724156), (28, 44985232), (32, 39362078), (56, 22492616), (64, 19681039), (112, 11246308), (224, 5623154), (448, 2811577), (541, 2328256), (1082, 1164128), (2164, 582064), (3787, 332608), (4328, 291032), (5197, 242368), (7574, 166304), (8656, 145516), (10394, 121184), (15148, 83152), (17312, 72758), (20788, 60592), (30296, 41576), (34624, 36379)]