2165016804

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:609

約数の個数: 96

約数和(自身を含む): 5282027520

約数和(自身を除く): 3117010716

約数列:

[1, 2, 3, 4, 6, 12, 43, 79, 86, 129, 158, 172, 173, 237, 258, 307, 316, 346, 474, 516, 519, 614, 692, 921, 948, 1038, 1228, 1842, 2076, 3397, 3684, 6794, 7439, 10191, 13201, 13588, 13667, 14878, 20382, 22317, 24253, 26402, 27334, 29756, 39603, 40764, 41001, 44634, 48506, 52804, 53111, 54668, 72759, 79206, 82002, 89268, 97012, 106222, 145518, 158412, 159333, 164004, 212444, 291036, 318666, 587681, 637332, 1042879, 1175362, 1763043, 2085758, 2283773, 2350724, 3128637, 3526086, 4171516, 4195769, 4567546, 6257274, 6851319, 7052172, 8391538, 9135092, 12514548, 12587307, 13702638, 16783076, 25174614, 27405276, 50349228, 180418067, 360836134, 541254201, 721672268, 1082508402, 2165016804]

約数ペア:

[(1, 2165016804), (2, 1082508402), (3, 721672268), (4, 541254201), (6, 360836134), (12, 180418067), (43, 50349228), (79, 27405276), (86, 25174614), (129, 16783076), (158, 13702638), (172, 12587307), (173, 12514548), (237, 9135092), (258, 8391538), (307, 7052172), (316, 6851319), (346, 6257274), (474, 4567546), (516, 4195769), (519, 4171516), (614, 3526086), (692, 3128637), (921, 2350724), (948, 2283773), (1038, 2085758), (1228, 1763043), (1842, 1175362), (2076, 1042879), (3397, 637332), (3684, 587681), (6794, 318666), (7439, 291036), (10191, 212444), (13201, 164004), (13588, 159333), (13667, 158412), (14878, 145518), (20382, 106222), (22317, 97012), (24253, 89268), (26402, 82002), (27334, 79206), (29756, 72759), (39603, 54668), (40764, 53111), (41001, 52804), (44634, 48506)]