891828756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{272231}}^1$

素因数の和:272261

約数の個数: 72

約数和(自身を含む): 2774588544

約数和(自身を除く): 1882759788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 272231, 544462, 816693, 1088924, 1633386, 1905617, 2450079, 3266772, 3539003, 3811234, 4900158, 5716851, 7078006, 7622468, 9800316, 10617009, 11433702, 14156012, 17150553, 21234018, 22867404, 24773021, 31851027, 34301106, 42468036, 49546042, 63702054, 68602212, 74319063, 99092084, 127404108, 148638126, 222957189, 297276252, 445914378, 891828756]

約数ペア:

[(1, 891828756), (2, 445914378), (3, 297276252), (4, 222957189), (6, 148638126), (7, 127404108), (9, 99092084), (12, 74319063), (13, 68602212), (14, 63702054), (18, 49546042), (21, 42468036), (26, 34301106), (28, 31851027), (36, 24773021), (39, 22867404), (42, 21234018), (52, 17150553), (63, 14156012), (78, 11433702), (84, 10617009), (91, 9800316), (117, 7622468), (126, 7078006), (156, 5716851), (182, 4900158), (234, 3811234), (252, 3539003), (273, 3266772), (364, 2450079), (468, 1905617), (546, 1633386), (819, 1088924), (1092, 816693), (1638, 544462), (3276, 272231)]