4001290384

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{41017}}^1$

素因数の和:41112

約数の個数: 80

約数和(自身を含む): 9684185728

約数和(自身を除く): 5682895344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 182, 208, 268, 364, 469, 536, 728, 871, 938, 1072, 1456, 1742, 1876, 3484, 3752, 6097, 6968, 7504, 12194, 13936, 24388, 41017, 48776, 82034, 97552, 164068, 287119, 328136, 533221, 574238, 656272, 1066442, 1148476, 2132884, 2296952, 2748139, 3732547, 4265768, 4593904, 5496278, 7465094, 8531536, 10992556, 14930188, 19236973, 21985112, 29860376, 35725807, 38473946, 43970224, 59720752, 71451614, 76947892, 142903228, 153895784, 250080649, 285806456, 307791568, 500161298, 571612912, 1000322596, 2000645192, 4001290384]

約数ペア:

[(1, 4001290384), (2, 2000645192), (4, 1000322596), (7, 571612912), (8, 500161298), (13, 307791568), (14, 285806456), (16, 250080649), (26, 153895784), (28, 142903228), (52, 76947892), (56, 71451614), (67, 59720752), (91, 43970224), (104, 38473946), (112, 35725807), (134, 29860376), (182, 21985112), (208, 19236973), (268, 14930188), (364, 10992556), (469, 8531536), (536, 7465094), (728, 5496278), (871, 4593904), (938, 4265768), (1072, 3732547), (1456, 2748139), (1742, 2296952), (1876, 2132884), (3484, 1148476), (3752, 1066442), (6097, 656272), (6968, 574238), (7504, 533221), (12194, 328136), (13936, 287119), (24388, 164068), (41017, 97552), (48776, 82034)]