381839192

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{3331}}^1$

素因数の和:3456

約数の個数: 64

約数和(自身を含む): 863654400

約数和(自身を除く): 481815208

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 89, 92, 161, 178, 184, 322, 356, 623, 644, 712, 1246, 1288, 2047, 2492, 3331, 4094, 4984, 6662, 8188, 13324, 14329, 16376, 23317, 26648, 28658, 46634, 57316, 76613, 93268, 114632, 153226, 186536, 296459, 306452, 536291, 592918, 612904, 1072582, 1185836, 2075213, 2145164, 2371672, 4150426, 4290328, 6818557, 8300852, 13637114, 16601704, 27274228, 47729899, 54548456, 95459798, 190919596, 381839192]

約数ペア:

[(1, 381839192), (2, 190919596), (4, 95459798), (7, 54548456), (8, 47729899), (14, 27274228), (23, 16601704), (28, 13637114), (46, 8300852), (56, 6818557), (89, 4290328), (92, 4150426), (161, 2371672), (178, 2145164), (184, 2075213), (322, 1185836), (356, 1072582), (623, 612904), (644, 592918), (712, 536291), (1246, 306452), (1288, 296459), (2047, 186536), (2492, 153226), (3331, 114632), (4094, 93268), (4984, 76613), (6662, 57316), (8188, 46634), (13324, 28658), (14329, 26648), (16376, 23317)]