1311488568

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3697}}^1$

素因数の和:4101

約数の個数: 96

約数和(自身を含む): 3836305200

約数和(自身を除く): 2524816632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 379, 468, 758, 936, 1137, 1516, 2274, 3032, 3411, 3697, 4548, 4927, 6822, 7394, 9096, 9854, 11091, 13644, 14781, 14788, 19708, 22182, 27288, 29562, 29576, 33273, 39416, 44343, 44364, 48061, 59124, 66546, 88686, 88728, 96122, 118248, 133092, 144183, 177372, 192244, 266184, 288366, 354744, 384488, 432549, 576732, 865098, 1153464, 1401163, 1730196, 2802326, 3460392, 4203489, 5604652, 8406978, 11209304, 12610467, 16813956, 18215119, 25220934, 33627912, 36430238, 50441868, 54645357, 72860476, 100883736, 109290714, 145720952, 163936071, 218581428, 327872142, 437162856, 655744284, 1311488568]

約数ペア:

[(1, 1311488568), (2, 655744284), (3, 437162856), (4, 327872142), (6, 218581428), (8, 163936071), (9, 145720952), (12, 109290714), (13, 100883736), (18, 72860476), (24, 54645357), (26, 50441868), (36, 36430238), (39, 33627912), (52, 25220934), (72, 18215119), (78, 16813956), (104, 12610467), (117, 11209304), (156, 8406978), (234, 5604652), (312, 4203489), (379, 3460392), (468, 2802326), (758, 1730196), (936, 1401163), (1137, 1153464), (1516, 865098), (2274, 576732), (3032, 432549), (3411, 384488), (3697, 354744), (4548, 288366), (4927, 266184), (6822, 192244), (7394, 177372), (9096, 144183), (9854, 133092), (11091, 118248), (13644, 96122), (14781, 88728), (14788, 88686), (19708, 66546), (22182, 59124), (27288, 48061), (29562, 44364), (29576, 44343), (33273, 39416)]