279028776

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{12251}}^1$

素因数の和:12346

約数の個数: 64

約数和(自身を含む): 761584320

約数和(自身を除く): 482555544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 146, 156, 219, 292, 312, 438, 584, 876, 949, 1752, 1898, 2847, 3796, 5694, 7592, 11388, 12251, 22776, 24502, 36753, 49004, 73506, 98008, 147012, 159263, 294024, 318526, 477789, 637052, 894323, 955578, 1274104, 1788646, 1911156, 2682969, 3577292, 3822312, 5365938, 7154584, 10731876, 11626199, 21463752, 23252398, 34878597, 46504796, 69757194, 93009592, 139514388, 279028776]

約数ペア:

[(1, 279028776), (2, 139514388), (3, 93009592), (4, 69757194), (6, 46504796), (8, 34878597), (12, 23252398), (13, 21463752), (24, 11626199), (26, 10731876), (39, 7154584), (52, 5365938), (73, 3822312), (78, 3577292), (104, 2682969), (146, 1911156), (156, 1788646), (219, 1274104), (292, 955578), (312, 894323), (438, 637052), (584, 477789), (876, 318526), (949, 294024), (1752, 159263), (1898, 147012), (2847, 98008), (3796, 73506), (5694, 49004), (7592, 36753), (11388, 24502), (12251, 22776)]