2577660232

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{105331}}^1$

素因数の和:105386

約数の個数: 64

約数和(自身を含む): 6067123200

約数和(自身を除く): 3489462968

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 644, 874, 1064, 1288, 1748, 3059, 3496, 6118, 12236, 24472, 105331, 210662, 421324, 737317, 842648, 1474634, 2001289, 2422613, 2949268, 4002578, 4845226, 5898536, 8005156, 9690452, 14009023, 16010312, 16958291, 19380904, 28018046, 33916582, 46029647, 56036092, 67833164, 92059294, 112072184, 135666328, 184118588, 322207529, 368237176, 644415058, 1288830116, 2577660232]

約数ペア:

[(1, 2577660232), (2, 1288830116), (4, 644415058), (7, 368237176), (8, 322207529), (14, 184118588), (19, 135666328), (23, 112072184), (28, 92059294), (38, 67833164), (46, 56036092), (56, 46029647), (76, 33916582), (92, 28018046), (133, 19380904), (152, 16958291), (161, 16010312), (184, 14009023), (266, 9690452), (322, 8005156), (437, 5898536), (532, 4845226), (644, 4002578), (874, 2949268), (1064, 2422613), (1288, 2001289), (1748, 1474634), (3059, 842648), (3496, 737317), (6118, 421324), (12236, 210662), (24472, 105331)]