13678163996

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:532

約数の個数: 144

約数和(自身を含む): 29573177760

約数和(自身を除く): 15895013764

約数列:

[1, 2, 4, 7, 14, 28, 37, 41, 49, 74, 82, 98, 148, 164, 179, 196, 257, 259, 287, 358, 514, 518, 574, 716, 1028, 1036, 1148, 1253, 1517, 1799, 1813, 2009, 2506, 3034, 3598, 3626, 4018, 5012, 6068, 6623, 7196, 7252, 7339, 8036, 8771, 9509, 10537, 10619, 12593, 13246, 14678, 17542, 19018, 21074, 21238, 25186, 26492, 29356, 35084, 38036, 42148, 42476, 46003, 46361, 50372, 51373, 66563, 73759, 74333, 92006, 92722, 102746, 133126, 147518, 148666, 184012, 185444, 205492, 266252, 271543, 295036, 297332, 322021, 324527, 359611, 389869, 465941, 516313, 543086, 644042, 649054, 719222, 779738, 931882, 1032626, 1086172, 1288084, 1298108, 1438444, 1559476, 1702111, 1863764, 1886123, 1900801, 2065252, 2254147, 2729083, 3404222, 3772246, 3801602, 4508294, 5458166, 6808444, 7544492, 7603204, 9016588, 10916332, 11914777, 13202861, 13305607, 19103581, 23829554, 26405722, 26611214, 38207162, 47659108, 52811444, 53222428, 69786551, 76414324, 83403439, 92420027, 139573102, 166806878, 184840054, 279146204, 333613756, 369680108, 488505857, 977011714, 1954023428, 3419540999, 6839081998, 13678163996]

約数ペア:

[(1, 13678163996), (2, 6839081998), (4, 3419540999), (7, 1954023428), (14, 977011714), (28, 488505857), (37, 369680108), (41, 333613756), (49, 279146204), (74, 184840054), (82, 166806878), (98, 139573102), (148, 92420027), (164, 83403439), (179, 76414324), (196, 69786551), (257, 53222428), (259, 52811444), (287, 47659108), (358, 38207162), (514, 26611214), (518, 26405722), (574, 23829554), (716, 19103581), (1028, 13305607), (1036, 13202861), (1148, 11914777), (1253, 10916332), (1517, 9016588), (1799, 7603204), (1813, 7544492), (2009, 6808444), (2506, 5458166), (3034, 4508294), (3598, 3801602), (3626, 3772246), (4018, 3404222), (5012, 2729083), (6068, 2254147), (6623, 2065252), (7196, 1900801), (7252, 1886123), (7339, 1863764), (8036, 1702111), (8771, 1559476), (9509, 1438444), (10537, 1298108), (10619, 1288084), (12593, 1086172), (13246, 1032626), (14678, 931882), (17542, 779738), (19018, 719222), (21074, 649054), (21238, 644042), (25186, 543086), (26492, 516313), (29356, 465941), (35084, 389869), (38036, 359611), (42148, 324527), (42476, 322021), (46003, 297332), (46361, 295036), (50372, 271543), (51373, 266252), (66563, 205492), (73759, 185444), (74333, 184012), (92006, 148666), (92722, 147518), (102746, 133126)]