12776944068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2549}}^1\times {\mathrm{19891}}^1$

素因数の和:22457

約数の個数: 72

約数和(自身を含む): 36927508800

約数和(自身を除く): 24150564732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2549, 5098, 7647, 10196, 15294, 17843, 19891, 22941, 30588, 35686, 39782, 45882, 53529, 59673, 71372, 79564, 91764, 107058, 119346, 139237, 160587, 179019, 214116, 238692, 278474, 321174, 358038, 417711, 556948, 642348, 716076, 835422, 1253133, 1670844, 2506266, 5012532, 50702159, 101404318, 152106477, 202808636, 304212954, 354915113, 456319431, 608425908, 709830226, 912638862, 1064745339, 1419660452, 1825277724, 2129490678, 3194236017, 4258981356, 6388472034, 12776944068]

約数ペア:

[(1, 12776944068), (2, 6388472034), (3, 4258981356), (4, 3194236017), (6, 2129490678), (7, 1825277724), (9, 1419660452), (12, 1064745339), (14, 912638862), (18, 709830226), (21, 608425908), (28, 456319431), (36, 354915113), (42, 304212954), (63, 202808636), (84, 152106477), (126, 101404318), (252, 50702159), (2549, 5012532), (5098, 2506266), (7647, 1670844), (10196, 1253133), (15294, 835422), (17843, 716076), (19891, 642348), (22941, 556948), (30588, 417711), (35686, 358038), (39782, 321174), (45882, 278474), (53529, 238692), (59673, 214116), (71372, 179019), (79564, 160587), (91764, 139237), (107058, 119346)]