1569440212

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1381}}^1$

素因数の和:1612

約数の個数: 48

約数和(自身を含む): 2901039120

約数和(自身を除く): 1331598908

約数列:

[1, 2, 4, 29, 58, 97, 101, 116, 194, 202, 388, 404, 1381, 2762, 2813, 2929, 5524, 5626, 5858, 9797, 11252, 11716, 19594, 39188, 40049, 80098, 133957, 139481, 160196, 267914, 278962, 284113, 535828, 557924, 568226, 1136452, 3884753, 4044949, 7769506, 8089898, 13529657, 15539012, 16179796, 27059314, 54118628, 392360053, 784720106, 1569440212]

約数ペア:

[(1, 1569440212), (2, 784720106), (4, 392360053), (29, 54118628), (58, 27059314), (97, 16179796), (101, 15539012), (116, 13529657), (194, 8089898), (202, 7769506), (388, 4044949), (404, 3884753), (1381, 1136452), (2762, 568226), (2813, 557924), (2929, 535828), (5524, 284113), (5626, 278962), (5858, 267914), (9797, 160196), (11252, 139481), (11716, 133957), (19594, 80098), (39188, 40049)]