318418776

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37799}}^1$

素因数の和:37830

約数の個数: 80

約数和(自身を含む): 960498000

約数和(自身を除く): 642079224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 37799, 75598, 113397, 151196, 226794, 302392, 340191, 453588, 491387, 680382, 907176, 982774, 1020573, 1360764, 1474161, 1965548, 2041146, 2721528, 2948322, 3061719, 3931096, 4082292, 4422483, 5896644, 6123438, 8164584, 8844966, 11793288, 12246876, 13267449, 17689932, 24493752, 26534898, 35379864, 39802347, 53069796, 79604694, 106139592, 159209388, 318418776]

約数ペア:

[(1, 318418776), (2, 159209388), (3, 106139592), (4, 79604694), (6, 53069796), (8, 39802347), (9, 35379864), (12, 26534898), (13, 24493752), (18, 17689932), (24, 13267449), (26, 12246876), (27, 11793288), (36, 8844966), (39, 8164584), (52, 6123438), (54, 5896644), (72, 4422483), (78, 4082292), (81, 3931096), (104, 3061719), (108, 2948322), (117, 2721528), (156, 2041146), (162, 1965548), (216, 1474161), (234, 1360764), (312, 1020573), (324, 982774), (351, 907176), (468, 680382), (648, 491387), (702, 453588), (936, 340191), (1053, 302392), (1404, 226794), (2106, 151196), (2808, 113397), (4212, 75598), (8424, 37799)]