6847386728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{177467}}^1$

素因数の和:177546

約数の個数: 64

約数和(自身を含む): 16099896960

約数和(自身を除く): 9252510232

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 9646, 19292, 38584, 177467, 354934, 709868, 1242269, 1419736, 2307071, 2484538, 4614142, 4969076, 9228284, 9405751, 9938152, 16149497, 18456568, 18811502, 32298994, 37623004, 64597988, 65840257, 75246008, 122274763, 129195976, 131680514, 244549526, 263361028, 489099052, 526722056, 855923341, 978198104, 1711846682, 3423693364, 6847386728]

約数ペア:

[(1, 6847386728), (2, 3423693364), (4, 1711846682), (7, 978198104), (8, 855923341), (13, 526722056), (14, 489099052), (26, 263361028), (28, 244549526), (52, 131680514), (53, 129195976), (56, 122274763), (91, 75246008), (104, 65840257), (106, 64597988), (182, 37623004), (212, 32298994), (364, 18811502), (371, 18456568), (424, 16149497), (689, 9938152), (728, 9405751), (742, 9228284), (1378, 4969076), (1484, 4614142), (2756, 2484538), (2968, 2307071), (4823, 1419736), (5512, 1242269), (9646, 709868), (19292, 354934), (38584, 177467)]