985890396972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{857}}^1\times {\mathrm{567257}}^1$

素因数の和:568147

約数の個数: 72

約数和(自身を含む): 2493888533136

約数和(自身を除く): 1507998136164

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 857, 1014, 1714, 2028, 2571, 3428, 5142, 10284, 11141, 22282, 33423, 44564, 66846, 133692, 144833, 289666, 434499, 567257, 579332, 868998, 1134514, 1701771, 1737996, 2269028, 3403542, 6807084, 7374341, 14748682, 22123023, 29497364, 44246046, 88492092, 95866433, 191732866, 287599299, 383465732, 486139249, 575198598, 972278498, 1150397196, 1458417747, 1944556996, 2916835494, 5833670988, 6319810237, 12639620474, 18959430711, 25279240948, 37918861422, 75837722844, 82157533081, 164315066162, 246472599243, 328630132324, 492945198486, 985890396972]

約数ペア:

[(1, 985890396972), (2, 492945198486), (3, 328630132324), (4, 246472599243), (6, 164315066162), (12, 82157533081), (13, 75837722844), (26, 37918861422), (39, 25279240948), (52, 18959430711), (78, 12639620474), (156, 6319810237), (169, 5833670988), (338, 2916835494), (507, 1944556996), (676, 1458417747), (857, 1150397196), (1014, 972278498), (1714, 575198598), (2028, 486139249), (2571, 383465732), (3428, 287599299), (5142, 191732866), (10284, 95866433), (11141, 88492092), (22282, 44246046), (33423, 29497364), (44564, 22123023), (66846, 14748682), (133692, 7374341), (144833, 6807084), (289666, 3403542), (434499, 2269028), (567257, 1737996), (579332, 1701771), (868998, 1134514)]