898243164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14431}}^1$

素因数の和:14480

約数の個数: 144

約数和(自身を含む): 2941818880

約数和(自身を除く): 2043575716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 468, 494, 532, 546, 684, 741, 798, 819, 988, 1092, 1197, 1482, 1596, 1638, 1729, 2223, 2394, 2964, 3276, 3458, 4446, 4788, 5187, 6916, 8892, 10374, 14431, 15561, 20748, 28862, 31122, 43293, 57724, 62244, 86586, 101017, 129879, 173172, 187603, 202034, 259758, 274189, 303051, 375206, 404068, 519516, 548378, 562809, 606102, 750412, 822567, 909153, 1096756, 1125618, 1212204, 1313221, 1645134, 1688427, 1818306, 1919323, 2251236, 2467701, 2626442, 3290268, 3376854, 3564457, 3636612, 3838646, 3939663, 4935402, 5252884, 5757969, 6753708, 7128914, 7677292, 7879326, 9870804, 10693371, 11515938, 11818989, 14257828, 15758652, 17273907, 21386742, 23031876, 23637978, 24951199, 32080113, 34547814, 42773484, 47275956, 49902398, 64160226, 69095628, 74853597, 99804796, 128320452, 149707194, 224560791, 299414388, 449121582, 898243164]

約数ペア:

[(1, 898243164), (2, 449121582), (3, 299414388), (4, 224560791), (6, 149707194), (7, 128320452), (9, 99804796), (12, 74853597), (13, 69095628), (14, 64160226), (18, 49902398), (19, 47275956), (21, 42773484), (26, 34547814), (28, 32080113), (36, 24951199), (38, 23637978), (39, 23031876), (42, 21386742), (52, 17273907), (57, 15758652), (63, 14257828), (76, 11818989), (78, 11515938), (84, 10693371), (91, 9870804), (114, 7879326), (117, 7677292), (126, 7128914), (133, 6753708), (156, 5757969), (171, 5252884), (182, 4935402), (228, 3939663), (234, 3838646), (247, 3636612), (252, 3564457), (266, 3376854), (273, 3290268), (342, 2626442), (364, 2467701), (399, 2251236), (468, 1919323), (494, 1818306), (532, 1688427), (546, 1645134), (684, 1313221), (741, 1212204), (798, 1125618), (819, 1096756), (988, 909153), (1092, 822567), (1197, 750412), (1482, 606102), (1596, 562809), (1638, 548378), (1729, 519516), (2223, 404068), (2394, 375206), (2964, 303051), (3276, 274189), (3458, 259758), (4446, 202034), (4788, 187603), (5187, 173172), (6916, 129879), (8892, 101017), (10374, 86586), (14431, 62244), (15561, 57724), (20748, 43293), (28862, 31122)]