15664030592

素因数分解:

$2^7\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{12251}}^1$

素因数の和:13699

約数の個数: 64

約数和(自身を含む): 35691546240

約数和(自身を除く): 20027515648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 1427, 2854, 5708, 9989, 11416, 12251, 19978, 22832, 24502, 39956, 45664, 49004, 79912, 85757, 91328, 98008, 159824, 171514, 182656, 196016, 319648, 343028, 392032, 639296, 686056, 784064, 1278592, 1372112, 1568128, 2744224, 5488448, 10976896, 17482177, 34964354, 69928708, 122375239, 139857416, 244750478, 279714832, 489500956, 559429664, 979001912, 1118859328, 1958003824, 2237718656, 3916007648, 7832015296, 15664030592]

約数ペア:

[(1, 15664030592), (2, 7832015296), (4, 3916007648), (7, 2237718656), (8, 1958003824), (14, 1118859328), (16, 979001912), (28, 559429664), (32, 489500956), (56, 279714832), (64, 244750478), (112, 139857416), (128, 122375239), (224, 69928708), (448, 34964354), (896, 17482177), (1427, 10976896), (2854, 5488448), (5708, 2744224), (9989, 1568128), (11416, 1372112), (12251, 1278592), (19978, 784064), (22832, 686056), (24502, 639296), (39956, 392032), (45664, 343028), (49004, 319648), (79912, 196016), (85757, 182656), (91328, 171514), (98008, 159824)]