2776910402

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 4999034880

約数和(自身を除く): 2222124478

約数列:

[1, 2, 7, 14, 41, 59, 82, 118, 167, 287, 334, 413, 491, 574, 826, 982, 1169, 2338, 2419, 3437, 4838, 6847, 6874, 9853, 13694, 16933, 19706, 20131, 28969, 33866, 40262, 47929, 57938, 68971, 81997, 95858, 137942, 140917, 163994, 202783, 281834, 403973, 405566, 573979, 807946, 1147958, 1187729, 2375458, 2827811, 3361877, 4837823, 5655622, 6723754, 8314103, 9675646, 16628206, 23533139, 33864761, 47066278, 67729522, 198350743, 396701486, 1388455201, 2776910402]

約数ペア:

[(1, 2776910402), (2, 1388455201), (7, 396701486), (14, 198350743), (41, 67729522), (59, 47066278), (82, 33864761), (118, 23533139), (167, 16628206), (287, 9675646), (334, 8314103), (413, 6723754), (491, 5655622), (574, 4837823), (826, 3361877), (982, 2827811), (1169, 2375458), (2338, 1187729), (2419, 1147958), (3437, 807946), (4838, 573979), (6847, 405566), (6874, 403973), (9853, 281834), (13694, 202783), (16933, 163994), (19706, 140917), (20131, 137942), (28969, 95858), (33866, 81997), (40262, 68971), (47929, 57938)]