1081216388

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1665

約数の個数: 96

約数和(自身を含む): 2415329280

約数和(自身を除く): 1334112892

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 47, 62, 68, 94, 119, 124, 188, 217, 238, 329, 434, 476, 527, 658, 799, 868, 1054, 1316, 1457, 1559, 1598, 2108, 2914, 3118, 3196, 3689, 5593, 5828, 6236, 7378, 10199, 10913, 11186, 14756, 20398, 21826, 22372, 24769, 26503, 40796, 43652, 48329, 49538, 53006, 73273, 96658, 99076, 106012, 146546, 173383, 185521, 193316, 293092, 338303, 346766, 371042, 512911, 676606, 693532, 742084, 821593, 1025822, 1245641, 1353212, 1643186, 2051644, 2271463, 2491282, 3286372, 4542926, 4982564, 5751151, 8719487, 9085852, 11502302, 15900241, 17438974, 23004604, 31800482, 34877948, 38614871, 63600964, 77229742, 154459484, 270304097, 540608194, 1081216388]

約数ペア:

[(1, 1081216388), (2, 540608194), (4, 270304097), (7, 154459484), (14, 77229742), (17, 63600964), (28, 38614871), (31, 34877948), (34, 31800482), (47, 23004604), (62, 17438974), (68, 15900241), (94, 11502302), (119, 9085852), (124, 8719487), (188, 5751151), (217, 4982564), (238, 4542926), (329, 3286372), (434, 2491282), (476, 2271463), (527, 2051644), (658, 1643186), (799, 1353212), (868, 1245641), (1054, 1025822), (1316, 821593), (1457, 742084), (1559, 693532), (1598, 676606), (2108, 512911), (2914, 371042), (3118, 346766), (3196, 338303), (3689, 293092), (5593, 193316), (5828, 185521), (6236, 173383), (7378, 146546), (10199, 106012), (10913, 99076), (11186, 96658), (14756, 73273), (20398, 53006), (21826, 49538), (22372, 48329), (24769, 43652), (26503, 40796)]