6678361992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1049}}^1$

素因数の和:1331

約数の個数: 128

約数和(自身を含む): 17740800000

約数和(自身を除く): 11062438008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 86, 93, 124, 129, 172, 186, 199, 248, 258, 344, 372, 398, 516, 597, 744, 796, 1032, 1049, 1194, 1333, 1592, 2098, 2388, 2666, 3147, 3999, 4196, 4776, 5332, 6169, 6294, 7998, 8392, 8557, 10664, 12338, 12588, 15996, 17114, 18507, 24676, 25176, 25671, 31992, 32519, 34228, 37014, 45107, 49352, 51342, 65038, 68456, 74028, 90214, 97557, 102684, 130076, 135321, 148056, 180428, 195114, 205368, 208751, 260152, 265267, 270642, 360856, 390228, 417502, 530534, 541284, 626253, 780456, 795801, 835004, 1061068, 1082568, 1252506, 1398317, 1591602, 1670008, 2122136, 2505012, 2796634, 3183204, 4194951, 5010024, 5593268, 6366408, 6471281, 8389902, 8976293, 11186536, 12942562, 16779804, 17952586, 19413843, 25885124, 26928879, 33559608, 35905172, 38827686, 51770248, 53857758, 71810344, 77655372, 107715516, 155310744, 215431032, 278265083, 556530166, 834795249, 1113060332, 1669590498, 2226120664, 3339180996, 6678361992]

約数ペア:

[(1, 6678361992), (2, 3339180996), (3, 2226120664), (4, 1669590498), (6, 1113060332), (8, 834795249), (12, 556530166), (24, 278265083), (31, 215431032), (43, 155310744), (62, 107715516), (86, 77655372), (93, 71810344), (124, 53857758), (129, 51770248), (172, 38827686), (186, 35905172), (199, 33559608), (248, 26928879), (258, 25885124), (344, 19413843), (372, 17952586), (398, 16779804), (516, 12942562), (597, 11186536), (744, 8976293), (796, 8389902), (1032, 6471281), (1049, 6366408), (1194, 5593268), (1333, 5010024), (1592, 4194951), (2098, 3183204), (2388, 2796634), (2666, 2505012), (3147, 2122136), (3999, 1670008), (4196, 1591602), (4776, 1398317), (5332, 1252506), (6169, 1082568), (6294, 1061068), (7998, 835004), (8392, 795801), (8557, 780456), (10664, 626253), (12338, 541284), (12588, 530534), (15996, 417502), (17114, 390228), (18507, 360856), (24676, 270642), (25176, 265267), (25671, 260152), (31992, 208751), (32519, 205368), (34228, 195114), (37014, 180428), (45107, 148056), (49352, 135321), (51342, 130076), (65038, 102684), (68456, 97557), (74028, 90214)]