454851516

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{6091}}^1$

素因数の和:6239

約数の個数: 72

約数和(自身を含む): 1244522496

約数和(自身を除く): 789670980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 196, 254, 294, 381, 508, 588, 762, 889, 1524, 1778, 2667, 3556, 5334, 6091, 6223, 10668, 12182, 12446, 18273, 18669, 24364, 24892, 36546, 37338, 42637, 73092, 74676, 85274, 127911, 170548, 255822, 298459, 511644, 596918, 773557, 895377, 1193836, 1547114, 1790754, 2320671, 3094228, 3581508, 4641342, 5414899, 9282684, 10829798, 16244697, 21659596, 32489394, 37904293, 64978788, 75808586, 113712879, 151617172, 227425758, 454851516]

約数ペア:

[(1, 454851516), (2, 227425758), (3, 151617172), (4, 113712879), (6, 75808586), (7, 64978788), (12, 37904293), (14, 32489394), (21, 21659596), (28, 16244697), (42, 10829798), (49, 9282684), (84, 5414899), (98, 4641342), (127, 3581508), (147, 3094228), (196, 2320671), (254, 1790754), (294, 1547114), (381, 1193836), (508, 895377), (588, 773557), (762, 596918), (889, 511644), (1524, 298459), (1778, 255822), (2667, 170548), (3556, 127911), (5334, 85274), (6091, 74676), (6223, 73092), (10668, 42637), (12182, 37338), (12446, 36546), (18273, 24892), (18669, 24364)]